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发明名称
Apparat til modtagning af signaler, der er karakteriseret ved varierende intervaller mellem impulser af konstant varighed.
摘要
申请公布号
DK76892(C)
申请公布日期
1953.12.28
申请号
DK19470004628
申请日期
1947.12.13
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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