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发明名称
Counterbalanced lamp
摘要
申请公布号
US3280322(A)
申请公布日期
1966.10.18
申请号
US19640351050
申请日期
1964.03.11
申请人
EIVIND KIRKEBY
发明人
KIRKEBY EIVIND
分类号
F16M11/04;F21V21/26
主分类号
F16M11/04
代理机构
代理人
主权项
地址
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