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发明名称
TRANSISTOR FT MEASURING APPARATUS
摘要
申请公布号
JPS5332680(A)
申请公布日期
1978.03.28
申请号
JP19760106702
申请日期
1976.09.08
申请人
HITACHI LTD
发明人
NAITOU SATORU;TOKORO KENICHI;AOYAMA HIDEJI
分类号
G01R31/26
主分类号
G01R31/26
代理机构
代理人
主权项
地址
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