JPS5225280A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Protection method against heat for wire rod and construction of line f or premises
Assignee: Oki Electric Cable Co Ltd
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Filing: 1975-08-19
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Granted: —
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Expires: 1995-08-19
Abstract
Abstract PURPOSE: To ensure perfect protection of a wire rod, by means of a line structure of a relatively small cross section area, thus providing assured protection even if the wire rod is subjected to high temperature heat when a fire breaks out. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Hisateru Akachi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 04:16
CPC Classifications
—
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