发明名称 |
Magnetic device for treatment of calcareous liquids |
摘要 |
The invention provides a compact magnetic device for the treatment of liquids having a calcareous content to limit hard scale formations. The device comprises a magnetic source, thin magnetic plates spaced from each other and having peripheral edges and positioned to concentrate the polarity at each pole in their peripheral edges, whereby a curtain of lines of force extends between the edges.
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申请公布号 |
US4157963(A) |
申请公布日期 |
1979.06.12 |
申请号 |
US19780906395 |
申请日期 |
1978.05.16 |
申请人 |
TENGAM CO LTD |
发明人 |
HANSON, ROBERT C;JESSOP, EDWARD T |
分类号 |
B03C1/00;C02F1/48;H01F7/02;(IPC1-7):B01D35/06 |
主分类号 |
B03C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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