PROCESS OF PROTECTING CASTINGS MADE OF CARBON-CONTAINING ALLOYS AGAINST DECARBURIZATION AT THE EDGES AND AGAINST SURFACE DEFECTS,申请号USD3470937-传众专利搜索

发明名称	PROCESS OF PROTECTING CASTINGS MADE OF CARBON-CONTAINING ALLOYS AGAINST DECARBURIZATION AT THE EDGES AND AGAINST SURFACE DEFECTS
摘要
申请公布号	US3470937(A)	申请公布日期	1969.10.07
申请号	USD3470937	申请日期	1966.05.24
申请人	SULZER BROTHERS LTD.	发明人	HANS SCHNEIDER
分类号	B22C1/02;B22C3/00;B22C9/04;(IPC1-7):B22C1/04;C04B35/14	主分类号	B22C1/02
代理机构		代理人
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