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发明名称
Irisblende mit Waelzkoerperabstuetzung fuer Scheinwerfer
摘要
申请公布号
DE733293(C)
申请公布日期
1943.03.24
申请号
DE1940L101748D
申请日期
1940.09.06
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
VOGEL SIMON
分类号
F21V11/08;F21V11/10
主分类号
F21V11/08
代理机构
代理人
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