JPS54134723A - Manufacture of optical fiber parent material - Google Patents

Manufacture of optical fiber parent material

Info

Publication number
JPS54134723A
JPS54134723A JP4207578A JP4207578A JPS54134723A JP S54134723 A JPS54134723 A JP S54134723A JP 4207578 A JP4207578 A JP 4207578A JP 4207578 A JP4207578 A JP 4207578A JP S54134723 A JPS54134723 A JP S54134723A
Authority
JP
Japan
Prior art keywords
manufacture
optical fiber
parent material
fiber parent
optical
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
JP4207578A
Other languages
Japanese (ja)
Other versions
JPS6120492B2 (en
Inventor
Kazunori Senda
Masao Kawachi
Shiyouichi Sudou
Fumiaki Koo
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4207578A priority Critical patent/JPS54134723A/en
Publication of JPS54134723A publication Critical patent/JPS54134723A/en
Publication of JPS6120492B2 publication Critical patent/JPS6120492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
JP4207578A 1978-04-12 1978-04-12 Manufacture of optical fiber parent material Granted JPS54134723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4207578A JPS54134723A (en) 1978-04-12 1978-04-12 Manufacture of optical fiber parent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4207578A JPS54134723A (en) 1978-04-12 1978-04-12 Manufacture of optical fiber parent material

Publications (2)

Publication Number Publication Date
JPS54134723A true JPS54134723A (en) 1979-10-19
JPS6120492B2 JPS6120492B2 (en) 1986-05-22

Family

ID=12625934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4207578A Granted JPS54134723A (en) 1978-04-12 1978-04-12 Manufacture of optical fiber parent material

Country Status (1)

Country Link
JP (1) JPS54134723A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6227344A (en) * 1985-07-25 1987-02-05 Tatsuta Electric Wire & Cable Co Ltd Production of porous base material for optical fiber
JPS6227345A (en) * 1985-07-25 1987-02-05 Tatsuta Electric Wire & Cable Co Ltd Production of porous base material for optical fiber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6227344A (en) * 1985-07-25 1987-02-05 Tatsuta Electric Wire & Cable Co Ltd Production of porous base material for optical fiber
JPS6227345A (en) * 1985-07-25 1987-02-05 Tatsuta Electric Wire & Cable Co Ltd Production of porous base material for optical fiber
JPH0225848B2 (en) * 1985-07-25 1990-06-06 Tatsuta Densen Kk

Also Published As

Publication number Publication date
JPS6120492B2 (en) 1986-05-22

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