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经营范围
发明名称
Mischschaltung, insbesondere für Schwingungen sehr hoher Frequenz.
摘要
申请公布号
CH222913(A)
申请公布日期
1942.08.15
申请号
CHD222913
申请日期
1941.08.15
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号
H03D7/02
主分类号
H03D7/02
代理机构
代理人
主权项
地址
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