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经营范围
发明名称
Verfahren zur selbsttätigen Bandbreitenregelung, insbesondere für Rundfunkempfänger.
摘要
申请公布号
CH216840(A)
申请公布日期
1941.09.15
申请号
CHD216840
申请日期
1939.07.22
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号
H03G5/16;H03G5/20
主分类号
H03G5/16
代理机构
代理人
主权项
地址
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