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发明名称
Selbstschwingende Schaltungsanordnung zur Erzeugung eines saegezahnfoermigen Stromes in einer Spule
摘要
申请公布号
DE966315(C)
申请公布日期
1957.07.25
申请号
DE1950N000550
申请日期
1950.02.25
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
DAMMERS BERNHARDUS GERHARDUS;UITJENS ABRAHAM GEERTRUDA WILHELMUS
分类号
H03K4/32;H03K4/34
主分类号
H03K4/32
代理机构
代理人
主权项
地址
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