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发明名称
摘要
申请公布号
DE2445803(B2)
申请公布日期
1978.08.17
申请号
DE19742445803
申请日期
1974.09.25
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN
发明人
GEBAUER, WOLFGANG;KOCH, DIRK;MERKENSCHLAGER, HANS-HERMANN, DIPL.- ING.
分类号
H05K3/18;H05K3/38;H05K3/42;(IPC1-7):H05K3/36
主分类号
H05K3/18
代理机构
代理人
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