Process for pretreating metal in preparation for compacting operations,申请号US19890413376-传众专利搜索

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发明名称	Process for pretreating metal in preparation for compacting operations
摘要
申请公布号	US4955798(A)	申请公布日期	1990.09.11
申请号	US19890413376	申请日期	1989.09.27
申请人	NUOVA MERISINTER S.P.A.	发明人	MUSELLA, VINCENZO;D'ANGELO, MARIO
分类号	B22F1/00;C04B35/632	主分类号	B22F1/00
代理机构		代理人
主权项
地址

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