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经营范围
发明名称
Elektrische weerstand met niet-lineaire stroomspanningskarakteristiek, waarbij van het magnetische sperlaageffect gebruik wordt gemaakt
摘要
申请公布号
NL91121(C)
申请公布日期
1959.06.15
申请号
NL19520170930
申请日期
1952.07.08
申请人
SIEMENS AG
发明人
分类号
H01L29/82;H02M7/06;H02P9/26;H03F9/00;H03F15/00;H03K17/80
主分类号
H01L29/82
代理机构
代理人
主权项
地址
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