,申请号DE19762657975-传众专利搜索

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发明名称
摘要
申请公布号	DE2657975(B2)	申请公布日期	1979.01.25
申请号	DE19762657975	申请日期	1976.12.21
申请人	DONECKIJ POLITECHNITSCHESKIJ INSTITUT, DONEZK;SVERDLOVSKIJ ZAVOD PO OBRABOTKE CVETNYCH METALLOV, SWERDLOWSK	发明人	GOLCOV, VIKTOR A., DONEZK;TIMOFEEV, NIKOLAJ I.;GUSCHTSCHIN, SERGEJ G.
分类号	C22C5/04;(IPC1-7):C22C5/04;C01B1/07	主分类号	C22C5/04
代理机构		代理人
主权项
地址

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