METHOD FOR PURIFYING SEWAGE,申请号JP19900326433-传众专利搜索

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发明名称	METHOD FOR PURIFYING SEWAGE
摘要
申请公布号	JPH04193387(A)	申请公布日期	1992.07.13
申请号	JP19900326433	申请日期	1990.11.28
申请人	MITSUI & CO LTD;MAEYAMA:KK	发明人	MAEYAMA MITSUO
分类号	C02F1/28	主分类号	C02F1/28
代理机构		代理人
主权项
地址

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