COMPOSIZIONE REFRATTARIA PER SARACINESCHE A CASSETTO DI RECIPIENTI DI COLATA DI METALLI FUSI.,申请号IT19790019386-传众专利搜索

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发明名称	COMPOSIZIONE REFRATTARIA PER SARACINESCHE A CASSETTO DI RECIPIENTI DI COLATA DI METALLI FUSI.
摘要
申请公布号	IT7919386(D0)	申请公布日期	1979.01.17
申请号	IT19790019386	申请日期	1979.01.17
申请人	SIRCE REFRATTARI S.P.A.	发明人
分类号	B22D;(IPC1-7):B22D/	主分类号	B22D
代理机构		代理人
主权项
地址

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