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发明名称	LAMP
摘要
申请公布号	CA304209(A)	申请公布日期	1930.09.23
申请号	CAD304209	申请日期
申请人	THE ELECTRIC SERVICE SUPPLIES COMPANY	发明人	HERBERT J. GRAHAM
分类号		主分类号
代理机构		代理人
主权项
地址

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