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发明名称
ETCHING
摘要
申请公布号
JPH03292736(A)
申请公布日期
1991.12.24
申请号
JP19900093862
申请日期
1990.04.11
申请人
VICTOR CO OF JAPAN LTD
发明人
MORITA KATSUHIKO
分类号
C23F1/00;H01L21/3205;H01L21/3213
主分类号
C23F1/00
代理机构
代理人
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地址
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