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发明名称
Process for preparing metal selenides
摘要
申请公布号
US2921834(A)
申请公布日期
1960.01.19
申请号
US19570637357
申请日期
1957.01.31
申请人
MERCK & CO., INC.
发明人
BENZING WALTER C.
分类号
C01B19/00;C01B21/16;H01J29/20;H01L21/00;H01L21/10
主分类号
C01B19/00
代理机构
代理人
主权项
地址
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