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经营范围
发明名称
PLASMA PROCESSOR
摘要
申请公布号
JPH01187824(A)
申请公布日期
1989.07.27
申请号
JP19880010892
申请日期
1988.01.22
申请人
HITACHI LTD
发明人
OTSUBO TORU;SASAKI ICHIRO;OHARA KAZUHIRO
分类号
H01L21/302;H01L21/3065
主分类号
H01L21/302
代理机构
代理人
主权项
地址
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