Wasserschalter fuer Durchlauferhitzer,申请号DE1942V000616D-传众专利搜索

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法人/股东/高管

发明名称	Wasserschalter fuer Durchlauferhitzer
摘要
申请公布号	DE974874(C)	申请公布日期	1961.05.18
申请号	DE1942V000616D	申请日期	1942.11.22
申请人	JOH. VAILLANT K. G.	发明人	DOENGES HANS
分类号	F23N1/08;F24H9/20	主分类号	F23N1/08
代理机构		代理人
主权项
地址

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