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发明名称
BOGENLAMPE MIT DURCH EINEN MOTOR ANGETRIEBENER VORSCHUBEINRICHTUNG FUER DIE KOHLEN
摘要
申请公布号
DE695681(C)
申请公布日期
1940.08.30
申请号
DE1936Z022966D
申请日期
1936.01.08
申请人
ZEISS IKON AKT.-GES.
发明人
分类号
H05B31/00
主分类号
H05B31/00
代理机构
代理人
主权项
地址
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