发明名称 |
Apparatus for measuring the magnetic moments of a body using a magnetic field generated by a permanent magnetic |
摘要 |
Apparatus for measuring the magnetic moment M of a body consists of generating a magnetic field by means of a permanent magnet having high coercive field strength and low recoil permeability mu r, with a measuring coil positioned in the magnet field to make measurements when the body is moved in that field.
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申请公布号 |
US4238734(A) |
申请公布日期 |
1980.12.09 |
申请号 |
US19780898804 |
申请日期 |
1978.04.24 |
申请人 |
STEINGROEVER, DIETRICH A;STEINGROEVER, ERICH A |
发明人 |
STEINGROEVER, DIETRICH A;STEINGROEVER, ERICH A |
分类号 |
G01R33/12;(IPC1-7):G01R33/00 |
主分类号 |
G01R33/12 |
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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