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经营范围
发明名称
PACKAGE FOR IC
摘要
申请公布号
JPH04317359(A)
申请公布日期
1992.11.09
申请号
JP19910083942
申请日期
1991.04.16
申请人
NGK SPARK PLUG CO LTD
发明人
KIMURA YUKIHIRO;MIYAWAKI NOBUHIKO;KURODA MASAO
分类号
H01L23/12;H01L23/14;H01L23/498
主分类号
H01L23/12
代理机构
代理人
主权项
地址
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