APPARATUS FOR CASTING HOLLOW INGOTS,申请号SU19904798002-传众专利搜索

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发明名称	APPARATUS FOR CASTING HOLLOW INGOTS
摘要
申请公布号	SU1740118(A1)	申请公布日期	1992.06.15
申请号	SU19904798002	申请日期	1990.02.28
申请人	KRAMATORSKIJ ZAVOD "ENERGOMASHSPETSSTAL"	发明人	KOVALENKO VALENTIN I,SU;SHEVCHENKO VITALIJ N,SU
分类号	B22D7/04	主分类号	B22D7/04
代理机构		代理人
主权项
地址

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