首页>
外国专利>
UPPER PLATFORM OF THREE-ELECTRODE ELECTRIC FURNACE
UPPER PLATFORM OF THREE-ELECTRODE ELECTRIC FURNACE
展开▼
机译:三电极电炉的上部平台
展开▼
页面导航
摘要
著录项
相似文献
摘要
the invention относитс construction and can be used in the construction and reconstruction of колошниковых sites трехэлектродных электропечей in ферросп лавной industry.purpose изобретени вл етс s
展开▼