ADDITIVE FOR SAND CLAY MOULDING MIXTURES,申请号BG19840066447-传众专利搜索

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发明名称	ADDITIVE FOR SAND CLAY MOULDING MIXTURES
摘要
申请公布号	BG38199(A1)	申请公布日期	1985.11.15
申请号	BG19840066447	申请日期	1984.07.31
申请人	MANEV,SVETOSLAV T.;BEROV,VALENTIN S.;DZHIDZHEV,JJORDAN I.;BANKOV,ILIJA R.;DAFINOV,IVAN A.;JJORDANOV,DIMITR T.;KUZMANOV,BOJAN I.;GEORGIEV,VENCISLAV D.;MUTAFCHIJJSKI,LJUBOMIR JJ.	发明人	MANEV,SVETOSLAV T.;BEROV,VALENTIN S.;DZHIDZHEV,JJORDAN I.;BANKOV,ILIJA R.;DAFINOV,IVAN A.;JJORDANOV,DIMITR T.;KUZMANOV,BOJAN I.;GEORGIEV,VENCISLAV D.;MUTAFCHIJJSKI,LJUBOMIR JJ.
分类号	B22C1/02;(IPC1-7):B22C1/02	主分类号	B22C1/02
代理机构		代理人
主权项
地址

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