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发明名称
摘要
申请公布号
JPH087693(Y2)
申请公布日期
1996.03.04
申请号
JP19870084438U
申请日期
1987.05.29
申请人
发明人
分类号
H01L31/02;H03F3/08;H03G3/30;H04B10/2507;H04B10/40;H04B10/50;H04B10/60;H04B10/67;H04B10/69
主分类号
H01L31/02
代理机构
代理人
主权项
地址
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