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发明名称
Verfahren zur Herstellung von Halbleitern,insbesondere fuer Hallspannungsgeneratoren
摘要
申请公布号
DE1446232(A1)
申请公布日期
1969.01.30
申请号
DE19541446232
申请日期
1954.07.17
申请人
SIEMENS AG
发明人
EKKEHARD SCHILLMANN,DIPL.-ING.
分类号
C23C14/00
主分类号
C23C14/00
代理机构
代理人
主权项
地址
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