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经营范围
发明名称
Druckfest gekapselte Gluehlampenleuchte
摘要
申请公布号
DE1017282(B)
申请公布日期
1957.10.10
申请号
DE1956SC21291
申请日期
1956.12.21
申请人
G. SCHANZENBACH & CO. G.M.B.H.
发明人
RAAB EMIL
分类号
F21V25/04
主分类号
F21V25/04
代理机构
代理人
主权项
地址
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