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经营范围
发明名称
Combinateur spécialement applicable aux lampes à deux filaments
摘要
申请公布号
FR42541(E)
申请公布日期
1933.08.04
申请号
FRD42541
申请日期
1932.03.31
申请人
发明人
CONTI JAMES-TIBURCE-FELIX
分类号
H01R33/955
主分类号
H01R33/955
代理机构
代理人
主权项
地址
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