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经营范围
发明名称
élément semi-conducteur
摘要
申请公布号
FR1308122(A)
申请公布日期
1962.11.03
申请号
FR19610880896
申请日期
1961.12.04
申请人
MERCK & CO., INC.
发明人
分类号
C30B25/02;C30B25/14;G01N27/04;H01L21/00;H01L21/20;H01L21/203;H01L21/205
主分类号
C30B25/02
代理机构
代理人
主权项
地址
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