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发明名称
Universally adjustable light socket
摘要
申请公布号
US2263317(A)
申请公布日期
1941.11.18
申请号
US19400340746
申请日期
1940.06.15
申请人
RODNEY SCHWARTZ NATHAN
发明人
SCHWARTZ NATHAN RODNEY
分类号
F21V19/02
主分类号
F21V19/02
代理机构
代理人
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地址
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