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发明名称
MAGNETIC FLUX METER FOR MEASURING DC MAGNETIC FIELD
摘要
申请公布号
JPH03189580(A)
申请公布日期
1991.08.19
申请号
JP19890328137
申请日期
1989.12.20
申请人
HITACHI LTD
发明人
NAKANE HIDEAKI;NISHINO JUICHI
分类号
G01R33/035;H01L39/22
主分类号
G01R33/035
代理机构
代理人
主权项
地址
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