device for rigid element act to ammorsare tips of the teaching of the technical sciper ski descent

• 1. 刚性过滤元件的清灰装置和刚性过滤元件除尘器 [P] . 中国专利： CN212701038U . 2021-03-16
• 2. 一种刚性过滤元件的清灰装置和刚性过滤元件除尘器 [P] . 中国专利： CN112076560A . 2020-12-15
• 3. device for rigid element act to ammorsare tips of skis for the teaching of the technique of downhill ski [P] . ITLC20000002U1 . 2001-11-09

  机译： 刚性元件作用于滑雪板底部的技巧，以指导下坡滑雪技术

• 4. device for rigid element act to ammorsare tips of skis for the teaching of the technique of downhill ski [P] . ITLC20000002V0 . 2000-05-09

  机译： 刚性元件作用于滑雪板底部的技巧，以指导下坡滑雪技术

• 5. Transition device for a ski has a rigid plate with mountings on its upper surface for front and rear holding elements which is connected to the upper surface of the ski [P] . 法国专利： FR2810558A1 . 2001-12-28

  机译： 用于滑雪板的过渡装置具有刚性板，该刚性板在其上表面上具有用于前后保持元件的安装件，该固定板连接至滑雪板的上表面。

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