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发明名称
Kobling til begrænsning af en elektrisk svingnings amplitude.
摘要
申请公布号
DK70196(C)
申请公布日期
1949.11.14
申请号
DK19460000572
申请日期
1946.02.15
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
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