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经营范围
发明名称
SEMICONDUCTOR PACKAGE
摘要
申请公布号
JPS6473649(A)
申请公布日期
1989.03.17
申请号
JP19870230519
申请日期
1987.09.14
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
HIRATA ATSUMI;NAKAMURA YOSHIHIKO
分类号
H01L23/28;H01L23/50
主分类号
H01L23/28
代理机构
代理人
主权项
地址
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