PREPARATION OF BARIUM SULFATE,申请号JP19810145951-传众专利搜索

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发明名称	PREPARATION OF BARIUM SULFATE
摘要
申请公布号	JPS57145031(A)	申请公布日期	1982.09.07
申请号	JP19810145951	申请日期	1981.09.16
申请人	ONAHAMA SAKAI KAGAKU KK	发明人	SHINOZUKA KIYOSHI;OOTSU KOUICHI;FUKUMOTO HIROSHI
分类号	C01F11/46	主分类号	C01F11/46
代理机构		代理人
主权项
地址

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