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经营范围
发明名称
ELEKTRISCHE HALBLEITERVORRICHTUNG.
摘要
申请公布号
DE1792350(U)
申请公布日期
1959.07.23
申请号
DE1958ST10605U
申请日期
1958.11.24
申请人
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT
发明人
分类号
H01L21/48;H01L23/02
主分类号
H01L21/48
代理机构
代理人
主权项
地址
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