JPS5171316A - HIKARIDENSOYOGARASUNO SEIZOHOHO - Google Patents
HIKARIDENSOYOGARASUNO SEIZOHOHOInfo
- Publication number
- JPS5171316A JPS5171316A JP14533874A JP14533874A JPS5171316A JP S5171316 A JPS5171316 A JP S5171316A JP 14533874 A JP14533874 A JP 14533874A JP 14533874 A JP14533874 A JP 14533874A JP S5171316 A JPS5171316 A JP S5171316A
- Authority
- JP
- Japan
- Prior art keywords
- hikaridensoyogarasuno
- seizohoho
- hikaridensoyogarasuno seizohoho
- Prior art date
- 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.)
- Granted
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14533874A JPS5171316A (en) | 1974-12-18 | 1974-12-18 | HIKARIDENSOYOGARASUNO SEIZOHOHO |
US05/805,893 US4135901A (en) | 1974-12-18 | 1977-06-13 | Method of manufacturing glass for optical waveguide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14533874A JPS5171316A (en) | 1974-12-18 | 1974-12-18 | HIKARIDENSOYOGARASUNO SEIZOHOHO |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP644378A Division JPS53124452A (en) | 1978-01-24 | 1978-01-24 | Production of glass for optical transmission |
JP644478A Division JPS53124453A (en) | 1978-01-24 | 1978-01-24 | Production of glass for optical transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5171316A true JPS5171316A (en) | 1976-06-21 |
JPS5633327B2 JPS5633327B2 (en) | 1981-08-03 |
Family
ID=15382852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14533874A Granted JPS5171316A (en) | 1974-12-18 | 1974-12-18 | HIKARIDENSOYOGARASUNO SEIZOHOHO |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5171316A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143037A (en) * | 1976-05-25 | 1977-11-29 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of base material for optical fiber |
JPS53124453A (en) * | 1978-01-24 | 1978-10-30 | Sumitomo Electric Ind Ltd | Production of glass for optical transmission |
JPS53124452A (en) * | 1978-01-24 | 1978-10-30 | Sumitomo Electric Ind Ltd | Production of glass for optical transmission |
JPS5410317A (en) * | 1977-06-27 | 1979-01-25 | Nippon Telegraph & Telephone | Method of making smoky glass rod |
JPS5430853A (en) * | 1977-08-11 | 1979-03-07 | Nippon Telegr & Teleph Corp <Ntt> | Production of soot form glass rod |
JPS5477727A (en) * | 1977-11-25 | 1979-06-21 | Cselt Centro Studi Lab Telecom | Method and apparatus for continuously producing light fiber |
JPS54112218A (en) * | 1978-02-20 | 1979-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber |
JPS54112217A (en) * | 1978-02-20 | 1979-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber |
JPS54142318A (en) * | 1978-04-21 | 1979-11-06 | Nippon Telegr & Teleph Corp <Ntt> | Production of anhydrous basic material for optical communication fibers |
FR2422608A1 (en) * | 1978-04-10 | 1979-11-09 | Int Standard Electric Corp | PROCESS FOR MANUFACTURING LARGE OPTICAL PREFORMS |
JPS54150414A (en) * | 1978-05-18 | 1979-11-26 | Int Standard Electric Corp | Production of preformed optical glass |
JPS54160414A (en) * | 1978-06-08 | 1979-12-19 | Nippon Telegraph & Telephone | Production of optical communication fiber material |
JPS5510459A (en) * | 1978-07-08 | 1980-01-24 | Nippon Telegr & Teleph Corp <Ntt> | Production of fiber base material for light communication and burner for production |
JPS5537465A (en) * | 1978-09-09 | 1980-03-15 | Nippon Telegr & Teleph Corp <Ntt> | Production of glass fiber base material |
JPS598616A (en) * | 1982-06-23 | 1984-01-17 | ワツカ−・ヘミ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Manufacture of pyrolytic silicic acid having enhanced agglutination |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50101416A (en) * | 1974-01-14 | 1975-08-12 | ||
JPS50153645A (en) * | 1974-05-31 | 1975-12-10 |
-
1974
- 1974-12-18 JP JP14533874A patent/JPS5171316A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50101416A (en) * | 1974-01-14 | 1975-08-12 | ||
JPS50153645A (en) * | 1974-05-31 | 1975-12-10 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS573609B2 (en) * | 1976-05-25 | 1982-01-22 | ||
JPS52143037A (en) * | 1976-05-25 | 1977-11-29 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of base material for optical fiber |
JPS5410317A (en) * | 1977-06-27 | 1979-01-25 | Nippon Telegraph & Telephone | Method of making smoky glass rod |
JPS5430853A (en) * | 1977-08-11 | 1979-03-07 | Nippon Telegr & Teleph Corp <Ntt> | Production of soot form glass rod |
JPS5927728B2 (en) * | 1977-08-11 | 1984-07-07 | 日本電信電話株式会社 | Manufacturing method of sooty glass rod |
JPS5477727A (en) * | 1977-11-25 | 1979-06-21 | Cselt Centro Studi Lab Telecom | Method and apparatus for continuously producing light fiber |
JPS6132267B2 (en) * | 1977-11-25 | 1986-07-25 | Shi Etsuse E Ere Chii Sentoro Suteyudei E Lab Terekominikachiooni Spa | |
JPS53124453A (en) * | 1978-01-24 | 1978-10-30 | Sumitomo Electric Ind Ltd | Production of glass for optical transmission |
JPS53124452A (en) * | 1978-01-24 | 1978-10-30 | Sumitomo Electric Ind Ltd | Production of glass for optical transmission |
JPS54112218A (en) * | 1978-02-20 | 1979-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber |
JPS54112217A (en) * | 1978-02-20 | 1979-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber |
JPS6128612B2 (en) * | 1978-02-20 | 1986-07-01 | Nippon Denshin Denwa Kk | |
FR2422608A1 (en) * | 1978-04-10 | 1979-11-09 | Int Standard Electric Corp | PROCESS FOR MANUFACTURING LARGE OPTICAL PREFORMS |
JPS5510482A (en) * | 1978-04-10 | 1980-01-24 | Int Standard Electric Corp | Method of manufacturing optical preformed body |
JPS5640089B2 (en) * | 1978-04-21 | 1981-09-18 | ||
JPS54142318A (en) * | 1978-04-21 | 1979-11-06 | Nippon Telegr & Teleph Corp <Ntt> | Production of anhydrous basic material for optical communication fibers |
JPS54150414A (en) * | 1978-05-18 | 1979-11-26 | Int Standard Electric Corp | Production of preformed optical glass |
JPS5636132B2 (en) * | 1978-06-08 | 1981-08-21 | ||
JPS54160414A (en) * | 1978-06-08 | 1979-12-19 | Nippon Telegraph & Telephone | Production of optical communication fiber material |
JPS572661B2 (en) * | 1978-07-08 | 1982-01-18 | ||
JPS5510459A (en) * | 1978-07-08 | 1980-01-24 | Nippon Telegr & Teleph Corp <Ntt> | Production of fiber base material for light communication and burner for production |
JPS5537465A (en) * | 1978-09-09 | 1980-03-15 | Nippon Telegr & Teleph Corp <Ntt> | Production of glass fiber base material |
JPS5728366B2 (en) * | 1978-09-09 | 1982-06-16 | ||
JPS598616A (en) * | 1982-06-23 | 1984-01-17 | ワツカ−・ヘミ−・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Manufacture of pyrolytic silicic acid having enhanced agglutination |
Also Published As
Publication number | Publication date |
---|---|
JPS5633327B2 (en) | 1981-08-03 |
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