METHOD OF TREATMENT OF QUENCHED STEEL PRODUCTS,申请号SU19894708012-传众专利搜索

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发明名称	METHOD OF TREATMENT OF QUENCHED STEEL PRODUCTS
摘要
申请公布号	SU1719444(A1)	申请公布日期	1992.03.15
申请号	SU19894708012	申请日期	1989.06.21
申请人	PERMSKIJ POLT INSTITUT	发明人	RAGOZIN YURIJ I,SU;OBORINA IRINA A,SU;POLYANIN BORIS A,SU
分类号	C21D9/30	主分类号	C21D9/30
代理机构		代理人
主权项
地址

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