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发明名称
ORIGIN CIRCUIT
摘要
申请公布号
JPH03282326(A)
申请公布日期
1991.12.12
申请号
JP19900084483
申请日期
1990.03.30
申请人
SONY MAGNESCALE INC
发明人
MATSUYAMA YASUHIKO
分类号
G01D5/244;G01D5/245
主分类号
G01D5/244
代理机构
代理人
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