Geraet zur Erzeugung von Ultraschall,申请号DE1950R003186-传众专利搜索

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发明名称	Geraet zur Erzeugung von Ultraschall
摘要
申请公布号	DE836581(C)	申请公布日期	1952.04.15
申请号	DE1950R003186	申请日期	1950.07.28
申请人	<<RHEWUM>> RHEINISCHE WERKZEUG- U. METALLWARENFABRIK G.M.B.H.	发明人	BRUENINGHAUS DR. PAUL
分类号	G10K7/00	主分类号	G10K7/00
代理机构		代理人
主权项
地址

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