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发明名称
Methods of Etching Materials Containing Silicon
摘要
申请公布号
GB2084988(A)
申请公布日期
1982.04.21
申请号
GB19800031741
申请日期
1980.10.02
申请人
POST OFFICE THE
发明人
分类号
C03B37/018;C03B37/027;C03C15/00;(IPC1-7):C03B37/07
主分类号
C03B37/018
代理机构
代理人
主权项
地址
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