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经营范围
发明名称
Conduit passage through a wall, especially for hoses and/or pipes.
摘要
申请公布号
EP0446429(B1)
申请公布日期
1994.01.26
申请号
EP19900122466
申请日期
1990.11.26
申请人
DR.ING.H.C. F. PORSCHE AKTIENGESELLSCHAFT
发明人
WOLKERSDORFER, WERNER, DIPL.-ING. (FH);MESSNER, ULRICH, DIPL.-ING. (FH)
分类号
F16L5/10;F16L5/14;H02G3/22;(IPC1-7):F16L5/02;H01B17/58
主分类号
F16L5/10
代理机构
代理人
主权项
地址
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