PREPARATION METHOD OF ALUMINIUM OXIDE FROM MIXTURE PRECIPITATE OF ALUMINIUM HYDROXYDE AND CALCIUM SULPHATE,申请号CS19820006601-传众专利搜索

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发明名称	PREPARATION METHOD OF ALUMINIUM OXIDE FROM MIXTURE PRECIPITATE OF ALUMINIUM HYDROXYDE AND CALCIUM SULPHATE
摘要
申请公布号	CS236977(B1)	申请公布日期	1985.06.13
申请号	CS19820006601	申请日期	1982.09.14
申请人	MATOUSEK,PAVEL,CS;URBANEK,LUDVIK,CS;CHARVAT,JIRI,CS;TVRDEK,JIRI,CS	发明人	MATOUSEK,PAVEL,CS;URBANEK,LUDVIK,CS;CHARVAT,JIRI,CS;TVRDEK,JIRI,CS
分类号	C01F7/30;(IPC1-7):C01F7/30	主分类号	C01F7/30
代理机构		代理人
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