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发明名称
Improvements in and relating to the manufacture of doped germanium crystals
摘要
申请公布号
GB786671(A)
申请公布日期
1957.11.20
申请号
GB19550019364
申请日期
1955.07.05
申请人
JOACHIM IMMANUEL FRANKE
发明人
分类号
C22B41/00;C30B15/00;C30B15/04;H01L21/00
主分类号
C22B41/00
代理机构
代理人
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