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发明名称
Improvements in and relating to the production of a semiconductor element, or of a gaseous compound thereof
摘要
申请公布号
GB890075(A)
申请公布日期
1962.02.28
申请号
GB19570026529
申请日期
1957.08.22
申请人
THE PLESSEY COMPANY LIMITED
发明人
CHADWICK THOMAS FOWLER
分类号
C01B33/04
主分类号
C01B33/04
代理机构
代理人
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