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发明名称
PROCEDIMENTO PER INDIRIZZARE UNA CHIAMATA TELEFONICA ALTERNATIVAMENTE A DUE UTENZE IN UNA LOCAZIONE A DUE UTENZE.
摘要
申请公布号
IT8422265(D0)
申请公布日期
1984.08.08
申请号
IT19840022265
申请日期
1984.08.08
申请人
A PESCHIERA BORROMEO MILANO
发明人
ALBERTO EVI
分类号
H04M;(IPC1-7):H04M/
主分类号
H04M
代理机构
代理人
主权项
地址
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