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经营范围
发明名称
Projektionsgluehlampenhalter
摘要
申请公布号
DE675744(C)
申请公布日期
1939.05.16
申请号
DE1936ST55514D
申请日期
1936.11.18
申请人
STEATIT-MAGNESIA AKT.-GES.
发明人
BOGSCH WALDEMAR
分类号
F21V19/02;H01R33/00
主分类号
F21V19/02
代理机构
代理人
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地址
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