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发明名称
Verfahren und Einrichtung zur Bestimmung des elektrischen Widerstandes eines Koerpers aus einem extrem reinen Halbleitermaterial fuer elektronische Zwecke
摘要
申请公布号
DE1089887(B)
申请公布日期
1960.09.29
申请号
DE1959S065921
申请日期
1959.11.21
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
KELLER DR. RER. NAT. WOLFGANG
分类号
G01N22/00
主分类号
G01N22/00
代理机构
代理人
主权项
地址
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