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发明名称
METHOD FOR ETCHING SUBSTANCE CONTAINING 3D TRANSITION METAL
摘要
申请公布号
JPH05171471(A)
申请公布日期
1993.07.09
申请号
JP19910332383
申请日期
1991.12.17
申请人
NEC CORP
发明人
KINOSHITA KEIZO
分类号
C23F4/00;H01L21/302;H01L21/3065
主分类号
C23F4/00
代理机构
代理人
主权项
地址
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