JPS6311546A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Fluoride SM fiber with large Faraday effect
Assignee: Sumitomo Electric Industries Ltd
•
Filing: 1986-07-03
•
Granted: —
•
Expires: 2006-07-03
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Ichiro Yoshida
- 👤 吉田 伊知朗
- 👤 Shigeru Hirai
- 👤 茂 平井
- 👤 Hiroshi Suganuma
- 👤 寛 菅沼
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 21:26
CPC Classifications
C; C03; C03C; C03C13/00; C03C13/04; C03C13/041; C03C13/042; G; G02; G02B; G02B6/00; G02B6/10; G02B6/105
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS5756346A
Cited
JPS58220104A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.