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发明名称
PHASE-SPLITTING DRIVE OF PLASMA ETCHING SYSTEM
摘要
申请公布号
JPH02177429(A)
申请公布日期
1990.07.10
申请号
JP19890211571
申请日期
1989.08.18
申请人
RAMU RES CORP
发明人
JIYON OGURU;JIERARUDO IN
分类号
C23F4/00;H01J37/32;H01L21/302;H01L21/3065;H05H1/46
主分类号
C23F4/00
代理机构
代理人
主权项
地址
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