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经营范围
发明名称
PRODUCTION OF EUTECTIC SEMICONDUCTOR
摘要
申请公布号
JPH02164786(A)
申请公布日期
1990.06.25
申请号
JP19880316402
申请日期
1988.12.16
申请人
HITACHI LTD;UCHU KANKYO RIYOU KENKYUSHO:KK
发明人
KOZUKA KOJI;MATSUEDA HIDEAKI;KAJIMURA TAKASHI;FURUHATA YOSHIO
分类号
C30B11/14;H01L21/208
主分类号
C30B11/14
代理机构
代理人
主权项
地址
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