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发明名称
WATER TREATMENT AGENT AND WATER TREATMENT METHOD FOR BOILER
摘要
申请公布号
CA2020858(A1)
申请公布日期
1991.01.15
申请号
CA19902020858
申请日期
1990.07.10
申请人
KATAYAMA CHEMICAL, INC.
发明人
KATAYAMA, SAKAE;KANADA, SADAOKI;MARUGAME, KAZUO;ASAI, HIROSHI
分类号
C02F5/12;C23F11/08;C23F11/10;(IPC1-7):C23F14/02
主分类号
C02F5/12
代理机构
代理人
主权项
地址
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