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发明名称
POLYACRYLATGEMISCHE ALS KESSELSTEINVERHUETER.
摘要
申请公布号
DE3779973(T2)
申请公布日期
1992.12.10
申请号
DE19873779973T
申请日期
1987.08.06
申请人
CALGON CORP., ROBINSON TOWNSHIP, PA., US
发明人
MORSE, LEWIS D., PITTSBURGH PENNSYLVANIA 15241, US
分类号
C02F5/00;C02F5/08;C02F5/10;C02F5/12;(IPC1-7):C02F5/12
主分类号
C02F5/00
代理机构
代理人
主权项
地址
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