PREVENTION OF OCCURRENCE OF SCALE AND SLUDGE,申请号JP19900052405-传众专利搜索

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发明名称	PREVENTION OF OCCURRENCE OF SCALE AND SLUDGE
摘要
申请公布号	JPH03254885(A)	申请公布日期	1991.11.13
申请号	JP19900052405	申请日期	1990.03.02
申请人	TOTO LTD	发明人	HIGASHIYA AKIRA;NAGATA HIDEKI;HATATE SHINTAROU;TAKAKURA TOSHIYUKI;AMAMIYA TAKASHI
分类号	C02F1/48	主分类号	C02F1/48
代理机构		代理人
主权项
地址

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