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JPS5218338A Expired / Lapsed JP ⏱️ 0.0 years remaining

Optical fiber cable

Assignee: NTT Inc
•
Filing: 1975-08-04
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Granted: —
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Expires: 1995-08-04
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Abstract

Abstract PURPOSE: To improve the transmission characteristics, waterproofness and mechanical strength of a cable and to prevent deterioration of the optical characteristics at the time when it is immersed in water; this purpose being achieved by forming an optical fiber or a multi-core cable by filling elastic materials such as jellied waterproof materials, plastics, rubber etc. therein. COPYRIGHT: (C)1977,JPO&Japio

Inventors

  • 👤 Shinya Kojima
  • 👤 Yukinori Ishida
  • 👤 Masamitsu Tokuda
  • 👤 Yutaka Katsuyama

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-30 14:23
CPC Classifications
—

Claims Analysis

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References Cited (Backward Citations)

JPS51121342A Cited

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