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经营范围
发明名称
SYSTEM FOR TRANSMITTING SIGNALS IN GROUPS (BLOCKS)
摘要
申请公布号
GB1205722(A)
申请公布日期
1970.09.16
申请号
GB19690001310
申请日期
1969.01.09
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
主分类号
H04L1/00
代理机构
代理人
主权项
地址
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