Long duration arc-lamps,申请号GB19290005379-传众专利搜索

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法人/股东/高管

发明名称	Long duration arc-lamps
摘要
申请公布号	GB328071(A)	申请公布日期	1930.04.24
申请号	GB19290005379	申请日期	1929.02.18
申请人	SIEMENS-PLANIAWERKE AKTIENGESELLSCHAFT FUER KOHLEFABRIKATE	发明人
分类号	H05B31/00	主分类号	H05B31/00
代理机构		代理人
主权项
地址

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