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发明名称
Method and circuit arrangement to store and to emit complete call numbers, depending on a dialled short code in telephone systems, particularly pabxs with key dialling
摘要
申请公布号
GB1037798(A)
申请公布日期
1966.08.03
申请号
GB19640015986
申请日期
1964.04.17
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H04M1/274;H04M3/44
主分类号
H04M1/274
代理机构
代理人
主权项
地址
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