Set of blind valve line, and device for use with a strike line blind valve

• 1. 一种燃气地埋管线泄漏横向盲测扫描装置 [P] . 中国专利： CN110630911B . 2021.01.26
• 2. 一种地下管线声波和雷达盲探装置 [P] . 中国专利： CN111221052A . 2020-06-02
• 3. REMOVABLE AND EXPANDABLE INSULATION VALVE, VALVE SEAT ASSEMBLY, VALVE CHAPEL DEVICE, BLOCKING HAMMER SYSTEM, BLIND CASE HAMMER AND METHOD FOR PERFORMING POCOE FINISHING AND MAINTENANCE [P] . BR9103050A . 1992-02-11

  机译： 可拆卸和可扩展的绝缘阀，阀座组件，阀室装置，锁紧锤系统，盲盒锤以及执行POCOE精加工和维护的方法

• 4. Valve device having a blind flange type valve [P] . 日本专利： JP5827993B2 . 2015-12-02

  机译： 具有盲法兰式阀的阀装置

• 5. Valve device having a blind flange type valve [P] . 日本专利： JP2013527404A . 2013-06-27

  机译： 具有盲法兰式阀的阀装置

• 1. Blind Wideband Beamforming Algorithm Based on the Uncertainty Set [J] . Chao REN, Zhengxuan ZHANG, Enyuan TU 测绘学报（英文） . 2021,第002期
• 2. Blind Wideband Beamforming Algorithm Based on the Uncertainty Set [J] . Chao REN, Zhengxuan ZHANG, Enyuan TU 测绘学报(英文版) . 2021,第002期
• 3. Inverse spin valve effect in nano-scale Si-based spin-valve devices [C] . Duong Dinh Hiep, Masaaki Tanaka, Pham Nam Hai 応用物理学会春季学術講演会;応用物理学会 . 2018
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• 5. Midterm Degeneration of Transcatheter Heart Valve Device following Valve-in-Valve Transcatheter Aortic Valve Replacement Requiring Repeat Transcatheter Aortic Valve Replacement [O] . Alison Duncan, Cesare Quarto, Simon Davies 2020
• 6. Poster Session 3The imaging examination and quality assessmentP626Value of mitral and tricuspid annular displacement to assess the interventricular systolic relationship in severe aortic valve stenosis : a Pilot studyP627Follow-up echocardiography in asymptomatic valve disease: assessing the potential economic impact of the European and American guidelines in a dedicated valve clinic, compared to standard care.P628The tricuspid valve: identification of optimal view for assessing for prolapseP629Right atrial volume by two-dimensional echocardiography in healthy subjectsP630Disturbance of inter and intra atrial conduction assessed by tissue doppler imaging in patients with medicaly controlled hypertension and prehypertension.P631Liver stiffness by shear wave elastography, new noninvasive and quantitative tool for acute variation estimation of central venous pressure in real-time?P632Weak atrial kick contribution is associated with a risk for heart failure decompensationP633Usefulness of wave intensity analysis in predicting the response to cardiac resynchronization therapyP634Early subclinical left ventricular systolic and diastolic dysfunction in gestational hypertension and preeclampsiaP635Clinical comparison of three different echocardiographic methods for left ventricular ejection fraction and LV end diastolic volume measurementP636Assessment of right ventricular-arterial coupling parameters by 3D echocardiography in patients with pulmonary hypertension receiving specific vasodilator therapyP637Prediction of right ventricular failure after left ventricular assist device implant: assessing usefulness of standard and strain echocardiographyP638Kinematic analysis of diastolic function using the novel freely available software Echo E-waves - feasibility and reproducibilityP639Evaluation of coronary flow velocity by Doppler echocardiography in the treatment of hypertension with the ARB: correlation to the histological cardiac fibrosisP640The clinical significance of limited apical ischaemia and the prognostic value of stress echocardiography - A contemporary study from a high volume centerP641Effects of intermediate stenosis of left anterior descending coronary artery on survival in patients with chronic total occlusion of right coronary arteryP642Left ventricular remodeling after a first myocardial infarction in patients with preserved ejection fraction at dischargeP643Left atrial size and acute coronary syndromes. Let is make simple.P644Influence of STEMI reperfusion strategy on systolic and diastolic functionP645Aortic valve resistance risk-stratifies low-gradient severe aortic stenosisP646Does permanent pacemaker implantation complicate the prognosis of patients after transcatheter aortic valve implantation?P647Influence of metabolic syndrome and diabetes on progression of calcific aortic valve stenosis - The COFRASA - GENERAC StudyP648Low referral for aortic valve replacement accounts for worse long-term outcome in low versus high gradient severe aortic stenosis with preserved ejection fractionP649The impact of right ventricular function from aortic valve replacement: A randomised study comparing minimally invasive aortic valve surgery and conventional open heart surgery [O] . T. Ota, DNS Senaratne, NK. Preston, 2016
• 7. Dynamic Stability Analysis of Spring Loaded Safety Valves Element for Improved Valve Performance Through Assistance Device [R] . Catalani, L. 1984

• 1. Change in pulse rate with Enviro Chip and dummy chip fixed on radiation emitting devices like mobile phones/computers/laptops of users—A double blind crossover study [J] . Ajay Poddar ,Sunita Rana ,Vanita Mittal . 生物医学工程（英文） . 2013,第8期
• 2. Single-Use Bag Valve Masks: Evaluation of Device Design and Residual Bioburden Analytical Methods [J] . Sarah Zemitis ,Melinda Harman ,Zachary Hargett . 生物医学工程（英文） . 2018,第9期
• 3. Role of radionuclide imaging for diagnosis of device and prosthetic valve infections [J] . Jean-Fran?ois Sarrazin ,Francois Philippon ,Mikael Trottier . 世界心脏病学杂志：英文版（电子版） . 2016,第9期
• 4. 新型阀门——Dg65闸板盲阀 [C] . 张文彬 . 中国有色金属学会冶金设备学术委员会第一届年会 . 1986
• 5. 新型垂直管线用先导式截止阀特性研究 [A] . 卢安乐 . 2013