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发明名称
CERAMIC CROSS-PIECE
摘要
申请公布号
EP0257509(B1)
申请公布日期
1990.04.04
申请号
EP19870111898
申请日期
1987.08.17
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
LIEBEL, MANFRED, DIPL.-ING.(FH);WILLNER, HORST, DIPL.-ING. (FH)
分类号
H01C1/01;H01C3/10
主分类号
H01C1/01
代理机构
代理人
主权项
地址
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