| 发明名称 |
Process for preventing encrustations on surfaces which are in constant contact with aqueous solutions containing matter prone to crystallize |
| 摘要 |
The present invention is a process for preventing incrustations of surfaces which are in contact with aqueous solutions containing material prone to crystallize by forming a thin, protective film on the surface to be protected.
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| 申请公布号 |
US4284513(A) |
申请公布日期 |
1981.08.18 |
| 申请号 |
US19790059358 |
申请日期 |
1979.07.20 |
| 申请人 |
SAARBERG-HOELTER SAARBERGWERKE A.G. |
发明人 |
SCHOLL, GERHARDT;HOFMANN, FRIEDRICH |
| 分类号 |
B01D53/50;B01D53/48;B01D53/77;C02F5/00;C02F5/08;C02F5/10;C02F5/14;C23F14/02;C23F15/00;(IPC1-7):C02F5/12 |
主分类号 |
B01D53/50 |
| 代理机构 |
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