Improvements in battery lamps and the like,申请号GB19550023603-传众专利搜索

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发明名称	Improvements in battery lamps and the like
摘要
申请公布号	GB836700(A)	申请公布日期	1960.06.09
申请号	GB19550023603	申请日期	1955.08.16
申请人	BURNDEPT LIMITED	发明人	WEEKS RODERICK THOMAS JAMES
分类号	F21L4/00	主分类号	F21L4/00
代理机构		代理人
主权项
地址

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