| 发明名称 |
APPARATUS FOR ESTABLISHING COMMUNICATION PATHS COMMUNICATION NETWORK COMPRISING SAID APPARATUS AND SYSTEM INCLUDED IN SAID NETWORK |
| 摘要 |
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| 申请公布号 |
PT81642(A) |
申请公布日期 |
1986.01.02 |
| 申请号 |
PT19850081642 |
申请日期 |
1985.12.10 |
| 申请人 |
INTERNATIONAL STANDARD ELECTRIC CORPORATION |
发明人 |
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| 分类号 |
H04L12/52;H04Q11/04;(IPC1-7):G06F12/00 |
主分类号 |
H04L12/52 |
| 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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