PREPARING METHOD OF AMORPHOUS FIBROUS ALUMINA SOL,申请号KR1019890019983-传众专利搜索

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发明名称	PREPARING METHOD OF AMORPHOUS FIBROUS ALUMINA SOL
摘要
申请公布号	KR1019920005396(B1)	申请公布日期	1992.07.03
申请号	KR1019890019983	申请日期	1989.12.28
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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