Fieldrohrueberhitzer, insbesondere fuer Lokomotiv- und Schiffsheizrohrkessel,申请号DE1929L076209D-传众专利搜索

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发明名称	Fieldrohrueberhitzer, insbesondere fuer Lokomotiv- und Schiffsheizrohrkessel
摘要
申请公布号	DE562395(C)	申请公布日期	1932.10.25
申请号	DE1929L076209D	申请日期	1929.09.15
申请人	HUGO LENTZ & CO.	发明人
分类号	F22G3/00	主分类号	F22G3/00
代理机构		代理人
主权项
地址

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