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发明名称
INHIBITING THE PRECIPITATION AND DEPOSITION OF ALKALINE EARTH METAL SCALES IN AQUEOUS SYSTEMS USING AN ANIONIC POLYELECTROLYTE AND AN ANIONIC SURFACTANT
摘要
申请公布号
NZ214305(A)
申请公布日期
1989.04.26
申请号
NZ19850214305
申请日期
1985.11.25
申请人
CALGON CORP.
发明人
YORKE, M A
分类号
C02F5/00;C02F5/08;C02F5/10;C02F5/12;C02F5/14;(IPC1-7):C02F5/10
主分类号
C02F5/00
代理机构
代理人
主权项
地址
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