Haerteverfahren fuer Eisen u. dgl. mittels kohlenstoffhaltiger Gase und Daempfe,申请号DE1925L064486D-传众专利搜索

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发明名称	Haerteverfahren fuer Eisen u. dgl. mittels kohlenstoffhaltiger Gase und Daempfe
摘要
申请公布号	DE525406(C)	申请公布日期	1932.04.20
申请号	DE1925L064486D	申请日期	1925.11.18
申请人	HEINRICH GESSLEIN	发明人
分类号	C23C8/22	主分类号	C23C8/22
代理机构		代理人
主权项
地址

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