JPS5621777Y2 - - Google Patents
Info
- Publication number
- JPS5621777Y2 JPS5621777Y2 JP1976011718U JP1171876U JPS5621777Y2 JP S5621777 Y2 JPS5621777 Y2 JP S5621777Y2 JP 1976011718 U JP1976011718 U JP 1976011718U JP 1171876 U JP1171876 U JP 1171876U JP S5621777 Y2 JPS5621777 Y2 JP S5621777Y2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976011718U JPS5621777Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-04 | 1976-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976011718U JPS5621777Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-04 | 1976-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52103847U JPS52103847U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-06 |
| JPS5621777Y2 true JPS5621777Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-05-22 |
Family
ID=28472081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976011718U Expired JPS5621777Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-04 | 1976-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5621777Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542140A (en) * | 1977-06-07 | 1979-01-09 | Nippon Telegr & Teleph Corp <Ntt> | Preform producing apparatus for optical fibers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427327A (en) * | 1972-06-08 | 1976-03-10 | Standard Telephones Cables Ltd | Glass optical fibres |
| DE2463097C2 (de) * | 1973-08-21 | 1984-05-24 | International Standard Electric Corp., New York, N.Y. | Verfahren zur Herstellung von Glasfaser-Lichtleitern |
| JPS5096238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-24 | 1975-07-31 | ||
| CA1050833A (en) * | 1974-02-22 | 1979-03-20 | John B. Macchesney | Optical fiber fabrication involving homogeneous reaction within a moving hot zone |
| US4360250A (en) * | 1974-05-31 | 1982-11-23 | National Research Development Corp. | Optical waveguides |
-
1976
- 1976-02-04 JP JP1976011718U patent/JPS5621777Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52103847U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-06 |