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发明名称
Installation de transmission dans le code départ-arrêt
摘要
申请公布号
CH316031(A)
申请公布日期
1956.09.15
申请号
CHD316031
申请日期
1953.03.18
申请人
STAATSBEDRIJF DER POSTERIJEN, TELEGRAFIE EN TELEFONIE (ADMINISTRATION DES POSTES, TELEGRAPHES ET TELEPHONES DES PAYS-BAS)
发明人
SNIJDERS,ANTONIE
分类号
G11C19/20;H03K17/54;H04L17/00;H04L25/04;H04L25/45
主分类号
G11C19/20
代理机构
代理人
主权项
地址
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