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发明名称
Lampe électrique à incandescence pour montage en série
摘要
申请公布号
FR856107(A)
申请公布日期
1940.05.30
申请号
FRD856107
申请日期
1939.06.12
申请人
OSA PARTICIPATIONS INDUSTRIELLES SOC. AN.
发明人
分类号
H01K1/40;H01K1/70
主分类号
H01K1/40
代理机构
代理人
主权项
地址
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