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发明名称
Elektrische Flachgehäuselampe mit Farbfilterschiebern.
摘要
申请公布号
CH217336(A)
申请公布日期
1941.10.15
申请号
CHD217336
申请日期
1941.01.17
申请人
ELEKTROTECHNISCHE FABRIK SCHMIDT & CO. GESELLSCHAFT M. B. H.
发明人
ELEKTROTECHNISCHE FABRIK SCHMIDT & CO. GESELLSCHAFT M. B. H.
分类号
F21L4/00;F21V9/00;F21V17/02;F21Y101/00
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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