GASENTLADUNGSROEHRE.,申请号DE195600N6858U-传众专利搜索

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发明名称	GASENTLADUNGSROEHRE.
摘要
申请公布号	DE1733388(U)	申请公布日期	1956.11.08
申请号	DE195600N6858U	申请日期	1956.08.31
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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