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发明名称
DRY ETCHING PROCESS USING PLASMA
摘要
申请公布号
GB2026394(B)
申请公布日期
1982.07.21
申请号
GB19790026037
申请日期
1979.07.26
申请人
WESTERN ELECTRIC CO
发明人
分类号
H01L21/302;C23F4/00;H01L21/3065;H01L21/3213;(IPC1-7):C09K13/00
主分类号
H01L21/302
代理机构
代理人
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地址
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