JPS5171316A - Hikaridensoyogarasuno seizohoho - Google Patents

Hikaridensoyogarasuno seizohoho

Info

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
Application number
JP14533874A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5633327B2 (enrdf_load_stackoverflow
Inventor
Kunio Fujiwara
Gotaro Tanaka
Shiro Kurosaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP14533874A priority Critical patent/JPS5171316A/ja
Publication of JPS5171316A publication Critical patent/JPS5171316A/ja
Priority to US05/805,893 priority patent/US4135901A/en
Publication of JPS5633327B2 publication Critical patent/JPS5633327B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
JP14533874A 1974-12-18 1974-12-18 Hikaridensoyogarasuno seizohoho Granted JPS5171316A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14533874A JPS5171316A (ja) 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 (ja) 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 (ja) 1976-06-21
JPS5633327B2 JPS5633327B2 (enrdf_load_stackoverflow) 1981-08-03

Family

ID=15382852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14533874A Granted JPS5171316A (ja) 1974-12-18 1974-12-18 Hikaridensoyogarasuno seizohoho

Country Status (1)

Country Link
JP (1) JPS5171316A (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
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
JPS54112217A (en) * 1978-02-20 1979-09-03 Nippon Telegr & Teleph Corp <Ntt> Production of optical fiber
JPS54112218A (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 (fr) * 1978-04-10 1979-11-09 Int Standard Electric Corp Procede de fabrication de grandes preformes optiques
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 (ja) * 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 強化された凝集作用を有する熱分解ケイ酸の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50101416A (enrdf_load_stackoverflow) * 1974-01-14 1975-08-12
JPS50153645A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50101416A (enrdf_load_stackoverflow) * 1974-01-14 1975-08-12
JPS50153645A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-10

Cited By (16)

* Cited by examiner, † Cited by third party
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
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
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
JPS54112217A (en) * 1978-02-20 1979-09-03 Nippon Telegr & Teleph Corp <Ntt> Production of optical fiber
JPS54112218A (en) * 1978-02-20 1979-09-03 Nippon Telegr & Teleph Corp <Ntt> Production of optical fiber
JPS5510482A (en) * 1978-04-10 1980-01-24 Int Standard Electric Corp Method of manufacturing optical preformed body
FR2422608A1 (fr) * 1978-04-10 1979-11-09 Int Standard Electric Corp Procede de fabrication de grandes preformes optiques
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
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 (ja) * 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 強化された凝集作用を有する熱分解ケイ酸の製造方法

Also Published As

Publication number Publication date
JPS5633327B2 (enrdf_load_stackoverflow) 1981-08-03

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