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发明名称
Interrupteur à chambre à arc
摘要
申请公布号
FR49896(E)
申请公布日期
1939.08.22
申请号
FRD49896
申请日期
1938.10.22
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H9/34;H01H9/46
主分类号
H01H9/34
代理机构
代理人
主权项
地址
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