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发明名称
Adjustable lamp support
摘要
申请公布号
GB508263(A)
申请公布日期
1939.06.28
申请号
GB19380023063
申请日期
1938.08.04
申请人
JENS BANK MARINUS PEDERSEN;OVE PETER THORVALD RASMUSSEN
发明人
分类号
F21V21/22
主分类号
F21V21/22
代理机构
代理人
主权项
地址
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