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发明名称
COMPOUND SEMICONDUCTOR SUBSTRATE AND ITS MANUFACTURE
摘要
申请公布号
JPH06349733(A)
申请公布日期
1994.12.22
申请号
JP19930140229
申请日期
1993.06.11
申请人
SUMITOMO METAL IND LTD
发明人
ASAI KOSUKE
分类号
H01L21/20;H01L21/203;(IPC1-7):H01L21/20
主分类号
H01L21/20
代理机构
代理人
主权项
地址
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