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发明名称
摘要
申请公布号
SU448253(A1)
申请公布日期
1974.10.30
申请号
SU19731869388
申请日期
1973.01.08
申请人
发明人
分类号
C23F1/00;(IPC1-7):C23F1/00;H01L19/00
主分类号
C23F1/00
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代理人
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