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发明名称
Dispositif commutateur à contacts
摘要
申请公布号
FR1080736(A)
申请公布日期
1954.12.13
申请号
FRD1080736
申请日期
1953.04.24
申请人
SIEMENS-SCHUCKERTWERKE A. G.
发明人
分类号
H02M1/20
主分类号
H02M1/20
代理机构
代理人
主权项
地址
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