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发明名称
Einrichtung zur Drosselung eines Gasstromes
摘要
申请公布号
DE1300446(B)
申请公布日期
1969.07.31
申请号
DE196400I6134
申请日期
1964.07.01
申请人
INSTITUT AUTOMATIKI I TELEMECHANIKI
发明人
W. FUDIM, EFREM
分类号
F15C1/02;F16L55/027
主分类号
F15C1/02
代理机构
代理人
主权项
地址
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