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经营范围
发明名称
Halbleiter und Verfahren zu deren Herstellung
摘要
申请公布号
DE1444515(A1)
申请公布日期
1968.10.24
申请号
DE19631444515
申请日期
1963.09.11
申请人
MERCK & CO.INC.
发明人
RALPH BARKEMEYER,HENRY;JOSEPH MCALEER,WILLIAM;IMMANUEL POLLAK,PETER
分类号
C01B25/06;C30B25/00;H01L21/00
主分类号
C01B25/06
代理机构
代理人
主权项
地址
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