发明名称 |
CABO DE TELECOMUNICACOES COM CONDUTORES OTICOS E PROCESSO DE SUA FABRICACAO |
摘要 |
A communications cable in which optical waveguides partially fill the inner cross section of a corrugated metallic tubular member and form therein an undulatory configuration extending in the axial direction; thus providing for any given section of cable a length associated with the optical wavesguides that is greater than the length of the corresponding section of the tubular member of such section of communications cable. |
申请公布号 |
BR7806327(A) |
申请公布日期 |
1979.05.08 |
申请号 |
BR19787806327 |
申请日期 |
1978.09.25 |
申请人 |
KABEL & METALLWERKE GHH AG |
发明人 |
ROHNER P;STILL M |
分类号 |
H01B11/00;G02B6/44;(IPC1-7):G02B5/16 |
主分类号 |
H01B11/00 |
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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