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经营范围
发明名称
LEAD FRAME
摘要
申请公布号
JPH01170036(A)
申请公布日期
1989.07.05
申请号
JP19870327082
申请日期
1987.12.25
申请人
HITACHI LTD;HITACHI HOKKAI SEMICONDUCTOR LTD
发明人
GOTO SHUICHI
分类号
H01L23/50
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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