JPS55154311A - Manufacture of hollow sooty body - Google Patents

Manufacture of hollow sooty body

Info

Publication number
JPS55154311A
JPS55154311A JP6242279A JP6242279A JPS55154311A JP S55154311 A JPS55154311 A JP S55154311A JP 6242279 A JP6242279 A JP 6242279A JP 6242279 A JP6242279 A JP 6242279A JP S55154311 A JPS55154311 A JP S55154311A
Authority
JP
Japan
Prior art keywords
burner
hollow
raw material
sooty
inert gas
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
JP6242279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62853B2 (enExample
Inventor
Takao Edahiro
Hideo Kakuzen
Katsuji Sakamoto
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
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6242279A priority Critical patent/JPS55154311A/ja
Publication of JPS55154311A publication Critical patent/JPS55154311A/ja
Publication of JPS62853B2 publication Critical patent/JPS62853B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Melting And Manufacturing (AREA)
JP6242279A 1979-05-21 1979-05-21 Manufacture of hollow sooty body Granted JPS55154311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6242279A JPS55154311A (en) 1979-05-21 1979-05-21 Manufacture of hollow sooty body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6242279A JPS55154311A (en) 1979-05-21 1979-05-21 Manufacture of hollow sooty body

Publications (2)

Publication Number Publication Date
JPS55154311A true JPS55154311A (en) 1980-12-01
JPS62853B2 JPS62853B2 (enExample) 1987-01-09

Family

ID=13199692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6242279A Granted JPS55154311A (en) 1979-05-21 1979-05-21 Manufacture of hollow sooty body

Country Status (1)

Country Link
JP (1) JPS55154311A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008248871A (ja) * 2007-03-30 2008-10-16 Honda Motor Co Ltd エンジンの動弁装置
JP2008248872A (ja) * 2007-03-30 2008-10-16 Honda Motor Co Ltd エンジンの動弁装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325018U (enExample) * 1989-07-20 1991-03-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008248871A (ja) * 2007-03-30 2008-10-16 Honda Motor Co Ltd エンジンの動弁装置
JP2008248872A (ja) * 2007-03-30 2008-10-16 Honda Motor Co Ltd エンジンの動弁装置

Also Published As

Publication number Publication date
JPS62853B2 (enExample) 1987-01-09

Similar Documents

Publication Publication Date Title
JPS5567533A (en) Production of glass base material for light transmission
IN168511B (enExample)
JPS5284527A (en) Method for partially burning liquid or gaseous fuel and its burner
JPS55154311A (en) Manufacture of hollow sooty body
JPS57149832A (en) Manufacture of quartz glass
GB1457793A (en) Method of preparing reducing gas
DE2967369D1 (en) A water-cooled lance and the use thereof in the top blowing of metal melts
JPS5613423A (en) Refining method for steel
JPS55154312A (en) Manufacture of hollow sooty body
GB1477493A (en) Fluidised bed designs
GB1418488A (en) Method and apparatus for the refining of steel
GB1488940A (en) Production of monocrystals by the verneuil method
JPS5717434A (en) Manufacture of base material for optical fiber
JPS57149833A (en) Manufacture of quartz glass product
JPS5591926A (en) Preparation of extremely low carbon nitrogen stainless steel
JPS5727935A (en) Manufacture of base material for optical fiber
JPS5565313A (en) Steel manufacture with top blown oxygen
JPS5650130A (en) Manufacture of preform for optical transmission
JPS5595635A (en) Production of glass base material for optical fiber
SE7710483L (sv) Forfaringssett for framstellning av rostfritt stal i konverter
JPS5295592A (en) Hydrogen gas denature apparatus by down draft cupola having furnace body forming ridge line of throwwin materials
JPS5556023A (en) Production of optical fiber base material
GB673782A (en) Improvements relating to the production of titanium dioxide
GB1050869A (en) Process for refining or melting metals in a furnace
GB985586A (en) Improvements in or relating to the treatment of molten steel