Connection for lamp hanger contactors,申请号US19300466919-传众专利搜索

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法人/股东/高管

发明名称	Connection for lamp hanger contactors
摘要
申请公布号	US1872529(A)	申请公布日期	1932.08.16
申请号	US19300466919	申请日期	1930.07.10
申请人	THOMPSON ALLISON J	发明人	THOMPSON ALLISON J.
分类号	F21V21/008;F21V21/38	主分类号	F21V21/008
代理机构		代理人
主权项
地址

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