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发明名称
Överföringssystem för överföring av signaler genom pulskodmodulering
摘要
申请公布号
FI35492(A)
申请公布日期
1965.12.10
申请号
FID35492
申请日期
1962.07.18
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEK
发明人
GREEFKES JOHANNES ANTON
分类号
(IPC1-7):H03K13/22
主分类号
(IPC1-7):H03K13/22
代理机构
代理人
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