发明名称 |
NETWORK SELECTIVE CONTROL SYSTEM |
摘要 |
PURPOSE:To enlarge connection limit economically through effective administration of the state of using of terminals for each exchange network by setting the same terminal in plural number of exchange network. |
申请公布号 |
JPS5373903(A) |
申请公布日期 |
1978.06.30 |
申请号 |
JP19760150220 |
申请日期 |
1976.12.13 |
申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
YOSHIDA KENICHIROU;HASE KAZUYUKI;KATORI KENICHI |
分类号 |
H04M11/06;H04L12/00;H04L12/64;H04L29/00;H04M3/00;H04M11/00 |
主分类号 |
H04M11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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