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发明名称
Interrupteur à extinction de l'arc au moyen d'un courant ou d'une détente de gaz ou de vapeurs
摘要
申请公布号
FR787957(A)
申请公布日期
1935.10.02
申请号
FRD787957
申请日期
1935.03.27
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H33/56;H01H33/873
主分类号
H01H33/56
代理机构
代理人
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