JPS50101416A - - Google Patents

Info

Publication number
JPS50101416A
JPS50101416A JP720074A JP720074A JPS50101416A JP S50101416 A JPS50101416 A JP S50101416A JP 720074 A JP720074 A JP 720074A JP 720074 A JP720074 A JP 720074A JP S50101416 A JPS50101416 A JP S50101416A
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.)
Granted
Application number
JP720074A
Other languages
Japanese (ja)
Other versions
JPS5429263B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP720074A priority Critical patent/JPS5429263B2/ja
Publication of JPS50101416A publication Critical patent/JPS50101416A/ja
Publication of JPS5429263B2 publication Critical patent/JPS5429263B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
JP720074A 1974-01-14 1974-01-14 Expired JPS5429263B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP720074A JPS5429263B2 (enrdf_load_stackoverflow) 1974-01-14 1974-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP720074A JPS5429263B2 (enrdf_load_stackoverflow) 1974-01-14 1974-01-14

Publications (2)

Publication Number Publication Date
JPS50101416A true JPS50101416A (enrdf_load_stackoverflow) 1975-08-12
JPS5429263B2 JPS5429263B2 (enrdf_load_stackoverflow) 1979-09-21

Family

ID=11659377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP720074A Expired JPS5429263B2 (enrdf_load_stackoverflow) 1974-01-14 1974-01-14

Country Status (1)

Country Link
JP (1) JPS5429263B2 (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141334A (enrdf_load_stackoverflow) * 1974-04-24 1975-11-13
JPS50153645A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-10
JPS5171316A (ja) * 1974-12-18 1976-06-21 Sumitomo Electric Industries Hikaridensoyogarasuno seizohoho
JPS52143037A (en) * 1976-05-25 1977-11-29 Nippon Telegr & Teleph Corp <Ntt> Manufacture of base material for optical fiber
JPS5337197A (en) * 1976-09-17 1978-04-06 Nippon Telegr & Teleph Corp <Ntt> Preparation of glass free from water
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
JPS5448564A (en) * 1977-07-13 1979-04-17 Nippon Telegr & Teleph Corp <Ntt> Procuction of parent material for optical communication fiber

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509636A (en) * 1921-05-05 1924-09-23 Franklin Optical Company Fused bifocal lens
FR1287540A (fr) * 1961-02-02 1962-03-16 Saint Gobain Perfectionnement à la fabrication de verre de silice ou de verres siliciques
FR1287541A (fr) * 1961-02-02 1962-03-16 Saint Gobain Perfectionnement à la fabrication de verres siliciques
US3321821A (en) * 1962-10-30 1967-05-30 Armstrong Cork Co Three-dimensional dielectric lens and method and apparatus for forming the same
JPS4826208A (enrdf_load_stackoverflow) * 1971-08-09 1973-04-06

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509636A (en) * 1921-05-05 1924-09-23 Franklin Optical Company Fused bifocal lens
FR1287540A (fr) * 1961-02-02 1962-03-16 Saint Gobain Perfectionnement à la fabrication de verre de silice ou de verres siliciques
FR1287541A (fr) * 1961-02-02 1962-03-16 Saint Gobain Perfectionnement à la fabrication de verres siliciques
US3321821A (en) * 1962-10-30 1967-05-30 Armstrong Cork Co Three-dimensional dielectric lens and method and apparatus for forming the same
JPS4826208A (enrdf_load_stackoverflow) * 1971-08-09 1973-04-06

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141334A (enrdf_load_stackoverflow) * 1974-04-24 1975-11-13
JPS50153645A (enrdf_load_stackoverflow) * 1974-05-31 1975-12-10
JPS5171316A (ja) * 1974-12-18 1976-06-21 Sumitomo Electric Industries Hikaridensoyogarasuno seizohoho
JPS52143037A (en) * 1976-05-25 1977-11-29 Nippon Telegr & Teleph Corp <Ntt> Manufacture of base material for optical fiber
JPS5337197A (en) * 1976-09-17 1978-04-06 Nippon Telegr & Teleph Corp <Ntt> Preparation of glass free from water
JPS5410317A (en) * 1977-06-27 1979-01-25 Nippon Telegraph & Telephone Method of making smoky glass rod
JPS5448564A (en) * 1977-07-13 1979-04-17 Nippon Telegr & Teleph Corp <Ntt> Procuction of parent material for optical communication fiber
JPS5430853A (en) * 1977-08-11 1979-03-07 Nippon Telegr & Teleph Corp <Ntt> Production of soot form glass rod

Also Published As

Publication number Publication date
JPS5429263B2 (enrdf_load_stackoverflow) 1979-09-21

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