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发明名称
Verfahren zur Herstellung von Trockengleichrichtern
摘要
申请公布号
DE945530(C)
申请公布日期
1956.07.12
申请号
DE1944S007788D
申请日期
1944.12.23
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
SIEBERT DIPL.-ING. ERNST
分类号
H01L21/145
主分类号
H01L21/145
代理机构
代理人
主权项
地址
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