REFINERY PROCESS OF SODIUM SULFATE,申请号KR19890002751-传众专利搜索

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发明名称	REFINERY PROCESS OF SODIUM SULFATE
摘要
申请公布号	KR910003627(B1)	申请公布日期	1991.06.07
申请号	KR19890002751	申请日期	1989.03.06
申请人	KO HUI-JIN	发明人	KO HUI-JIN
分类号	C01D5/16;(IPC1-7):C01D5/16	主分类号	C01D5/16
代理机构		代理人
主权项
地址

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