JPS6138152B2 - - Google Patents

Info

Publication number
JPS6138152B2
JPS6138152B2 JP56088694A JP8869481A JPS6138152B2 JP S6138152 B2 JPS6138152 B2 JP S6138152B2 JP 56088694 A JP56088694 A JP 56088694A JP 8869481 A JP8869481 A JP 8869481A JP S6138152 B2 JPS6138152 B2 JP S6138152B2
Authority
JP
Japan
Prior art keywords
nozzle
molten steel
present
refractory
nitride
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.)
Expired
Application number
JP56088694A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57205377A (en
Inventor
Seiichi Sato
Yukifumi Sakai
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.)
Coorstek KK
Original Assignee
Toshiba Ceramics Co 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 Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Priority to JP56088694A priority Critical patent/JPS57205377A/ja
Publication of JPS57205377A publication Critical patent/JPS57205377A/ja
Publication of JPS6138152B2 publication Critical patent/JPS6138152B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP56088694A 1981-06-09 1981-06-09 Nitride refractories Granted JPS57205377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088694A JPS57205377A (en) 1981-06-09 1981-06-09 Nitride refractories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088694A JPS57205377A (en) 1981-06-09 1981-06-09 Nitride refractories

Publications (2)

Publication Number Publication Date
JPS57205377A JPS57205377A (en) 1982-12-16
JPS6138152B2 true JPS6138152B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-27

Family

ID=13949949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088694A Granted JPS57205377A (en) 1981-06-09 1981-06-09 Nitride refractories

Country Status (1)

Country Link
JP (1) JPS57205377A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005122A1 (en) * 1988-11-10 1990-05-17 Kabushiki Kaisha Kouransha Boron nitride ceramic having excellent resistance against fusing damage
JPH0524694A (ja) * 1991-07-16 1993-02-02 Matsushita Graphic Commun Syst Inc 給紙装置
EP0856369A1 (en) * 1997-01-21 1998-08-05 Tokyo Yogyo Kabushiki Kaisha Nozzle for continuous casting of steel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871698A (en) * 1987-11-09 1989-10-03 Vesuvius Crucible Company Carbon bonded refractory bodies
JPH01131062A (ja) * 1987-11-14 1989-05-23 Denki Kagaku Kogyo Kk 複合常圧焼結成形体
JPH0710832Y2 (ja) * 1988-06-01 1995-03-15 株式会社香蘭社 溶湯流路管
DE69922210T2 (de) 1999-04-09 2005-04-14 Akechi Ceramics K.K. Stranggiessdüse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015587B2 (ja) * 1976-05-29 1985-04-20 東芝セラミツクス株式会社 溶融金属用耐火物
JPS5940788B2 (ja) * 1977-12-29 1984-10-02 電気化学工業株式会社 複合材料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005122A1 (en) * 1988-11-10 1990-05-17 Kabushiki Kaisha Kouransha Boron nitride ceramic having excellent resistance against fusing damage
JPH0524694A (ja) * 1991-07-16 1993-02-02 Matsushita Graphic Commun Syst Inc 給紙装置
EP0856369A1 (en) * 1997-01-21 1998-08-05 Tokyo Yogyo Kabushiki Kaisha Nozzle for continuous casting of steel

Also Published As

Publication number Publication date
JPS57205377A (en) 1982-12-16

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