Improvements in or relating to flash-light lamps,申请号GB19410010359-传众专利搜索

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发明名称	Improvements in or relating to flash-light lamps
摘要
申请公布号	GB551016(A)	申请公布日期	1943.02.04
申请号	GB19410010359	申请日期	1941.08.14
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	F21K5/08	主分类号	F21K5/08
代理机构		代理人
主权项
地址

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