| 发明名称 |
POWER FEED SYSTEM FOR REPEATING DELIVERY LINE |
| 摘要 |
PURPOSE:To reduce the repeater failure due to surge, by forming the power feed path through the provision of conductors in the insulation layer between internal and external conductors of a coaxial cable. |
| 申请公布号 |
JPS547815(A) |
申请公布日期 |
1979.01.20 |
| 申请号 |
JP19770073529 |
申请日期 |
1977.06.20 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
TAKEMOTO KENJI;SAWAKURI TATSUYA;TOKURA NOBUYUKI |
| 分类号 |
H04B3/44;(IPC1-7):04B3/44 |
主分类号 |
H04B3/44 |
| 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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