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发明名称
Dispositif pour l'obtention d'un matériau semi-conducteur extrêment pur
摘要
申请公布号
FR1417109(A)
申请公布日期
1965.11.12
申请号
FR19630935097
申请日期
1963.05.16
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
C01B33/035;C23C16/455
主分类号
C01B33/035
代理机构
代理人
主权项
地址
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