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经营范围
发明名称
Dispositif contenant un semi-conducteur
摘要
申请公布号
FR1014633(A)
申请公布日期
1952.08.19
申请号
FRD1014633
申请日期
1950.03.14
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H01L29/00
主分类号
H01L29/00
代理机构
代理人
主权项
地址
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