METHOD OF CALCINING SHELL MOULDS,申请号SU19802978875-传众专利搜索

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发明名称	METHOD OF CALCINING SHELL MOULDS
摘要
申请公布号	SU1011326(A1)	申请公布日期	1983.04.15
申请号	SU19802978875	申请日期	1980.09.01
申请人	FERSHTATER IOSIF B,SU;TIMKOV VIKTOR N,SU;PATRAKEEV NIKOLAJ,SU	发明人	FERSHTATER IOSIF B,SU;TIMKOV VIKTOR N,SU;PATRAKEEV NIKOLAJ I,SU
分类号	B22C9/04;(IPC1-7):B22C9/04	主分类号	B22C9/04
代理机构		代理人
主权项
地址

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