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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0290554(A)
申请公布日期
1990.03.30
申请号
JP19880241122
申请日期
1988.09.28
申请人
HITACHI LTD
发明人
KOJIMA HIROYUKI;HATSUDA TOSHIO;OGURO TAKAHIRO;KOBAYASHI FUMIYUKI;SATO RYOHEI
分类号
H01R4/48;H01L23/32;H05K1/18
主分类号
H01R4/48
代理机构
代理人
主权项
地址
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