Patent JPS5954635A successfully refreshed from Google Patents.
JPS5954635A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Manufacturing method of polarization maintaining optical fiber
Assignee: Hitachi Cable Ltd
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Filing: 1982-09-20
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Granted: —
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Expires: 2002-09-20
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Toshihide Tokunaga
- 👤 徳永 利秀
- 👤 Hiroshi Kajioka
- 👤 博 梶岡
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 14:39
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/012; C03B37/01205; C03B37/01211; C03B37/01217; C03B2203/00; C03B2203/30
Claims Analysis
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References Cited (Backward Citations)
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