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发明名称
ELECTRON RELAY ADAPTED TO BE USED NOTABLY AS A UNIVERSAL TELEGRAPH RELAY
摘要
申请公布号
US3588339(A)
申请公布日期
1971.06.28
申请号
USD3588339
申请日期
1969.02.27
申请人
SOC. DE TELECOMMUNICATIONS ELECTRONIQUE AERONAUTIQUE ET MARITIME T.E.A.M.
发明人
CHRISTIAN FERNAND MICHEL QUENET;JACQUES LOUIS JEAN-PIERRE ROCHEREAU
分类号
H02H9/02;H03K17/082;H04L25/24;(IPC1-7):H04L25/52
主分类号
H02H9/02
代理机构
代理人
主权项
地址
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