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发明名称
Schaltung zur Erzeugung von plötzlichen Änderungen einer elektrischen Grösse.
摘要
申请公布号
CH250408(A)
申请公布日期
1947.08.31
申请号
CHD250408
申请日期
1943.03.13
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号
G01R13/22;H03K3/04
主分类号
G01R13/22
代理机构
代理人
主权项
地址
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