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经营范围
发明名称
SYSTEM FOR TRANSMITTING DIGITAL TRAFFIC SIGNALS
摘要
申请公布号
US3528057(A)
申请公布日期
1970.09.08
申请号
USD3528057
申请日期
1966.11.28
申请人
DE STAAT DER NEDERLANDEN TEN DEZE VERTEGENWOORDIGD DOOR DE DIRECTEUR-GENERAAL DER POSTERIJEN TELEGRAFIE EN TELEFONIE
发明人
HENDRIK CORNELIS ANTHONY VAN DUUREN;HERMAN DA SILVA
分类号
H04L1/00;H04L25/48;(IPC1-7):H04L1/10;H03K13/32
主分类号
H04L1/00
代理机构
代理人
主权项
地址
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