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发明名称
Interrupteur à gaz sous pression
摘要
申请公布号
FR779283(A)
申请公布日期
1935.04.02
申请号
FRD779283
申请日期
1934.10.08
申请人
VOIGT & HAEFFNER AKTIENGESELLSCHAFT
发明人
分类号
H01H33/70
主分类号
H01H33/70
代理机构
代理人
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