METHOD FOR PRODUCTION OF FOUNDRY AUXILIARIES,申请号SU19874188198-传众专利搜索

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发明名称	METHOD FOR PRODUCTION OF FOUNDRY AUXILIARIES
摘要
申请公布号	SU1734923(A1)	申请公布日期	1992.05.23
申请号	SU19874188198	申请日期	1987.01.28
申请人	KASHIRSKIJ LITEJNYJ ZAVOD "TSENTROLIT"	发明人	KOLONTAEVSKIJ LEV I,SU
分类号	B22C7/00	主分类号	B22C7/00
代理机构		代理人
主权项
地址

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