WATER QUALITY REGULATING METHOD,申请号JP19920266451-传众专利搜索

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发明名称	WATER QUALITY REGULATING METHOD
摘要
申请公布号	JPH0671267(A)	申请公布日期	1994.03.15
申请号	JP19920266451	申请日期	1992.08.25
申请人	KOYAMA TAKASHI	发明人	KOYAMA TAKASHI
分类号	C02F1/46;C02F1/66;C02F1/68;(IPC1-7):C02F1/46	主分类号	C02F1/46
代理机构		代理人
主权项
地址

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