Lamp housing,申请号US19500175204-传众专利搜索

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发明名称	Lamp housing
摘要
申请公布号	US2673703(A)	申请公布日期	1954.03.30
申请号	US19500175204	申请日期	1950.07.21
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人	BARNSTEINER ALFONS
分类号	F21V21/10	主分类号	F21V21/10
代理机构		代理人
主权项
地址

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