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发明名称
Delayed addition of phosphorus to aluminum melt in the process of forming aluminum phosphide crystals
摘要
申请公布号
US3152992(A)
申请公布日期
1964.10.13
申请号
US19610082721
申请日期
1961.01.16
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
RABENAU ALBRECHT KARL HEINRICH THEODOR;KISCHIO WERNER;GRIMMEISS HERMANN GEORG
分类号
C01B25/06;C30B9/06;H01L21/00;H01L33/00
主分类号
C01B25/06
代理机构
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