PRODUCTION OF SILICA SOL,申请号JP19870283024-传众专利搜索

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发明名称	PRODUCTION OF SILICA SOL
摘要
申请公布号	JPH01126216(A)	申请公布日期	1989.05.18
申请号	JP19870283024	申请日期	1987.11.11
申请人	TOSOH CORP	发明人	SHIODA EIJI;YAMAMOTO KAZUAKI;IGAWA KAZUNARI
分类号	C01B33/143;C01B33/141	主分类号	C01B33/143
代理机构		代理人
主权项
地址

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