JPS60172001A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Coupling structure of optical waveguide with optical fiber
Assignee: Sumitomo Electric Industries Ltd
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Filing: 1984-02-17
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Granted: —
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Expires: 2004-02-17
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
- 👤 Tetsuo Morita
- 👤 哲郎 森田
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 04:26
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/26; G02B6/30; G02B6/305
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