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发明名称
Verfahren zur Änderung der spezifischen Leitfähigkeit eines Halbleitermaterials
摘要
申请公布号
AT193945(B)
申请公布日期
1957.12.10
申请号
ATD193945
申请日期
1956.06.27
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
主分类号
代理机构
代理人
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