JPS5243442A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of fabricating a material for optical fibers
Assignee: Furukawa Electric Co Ltd
•
Filing: 1975-10-02
•
Granted: —
•
Expires: 1995-10-02
Abstract
Abstract PURPOSE:To spray soots upon the outer or inner peripheral surface of a cylindrical glass matrix when fabricating optical fiber so as to heighten an accumulation efficiency of the soots.
Inventors
- 👤 Hiroshi Murata
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 17:51
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/012; C03B37/0128; C03B37/01282; C03B37/01291; C03B37/01294; C03B37/014; C03B37/018
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.