JPS6150913B2 - - Google Patents

Info

Publication number
JPS6150913B2
JPS6150913B2 JP57036299A JP3629982A JPS6150913B2 JP S6150913 B2 JPS6150913 B2 JP S6150913B2 JP 57036299 A JP57036299 A JP 57036299A JP 3629982 A JP3629982 A JP 3629982A JP S6150913 B2 JPS6150913 B2 JP S6150913B2
Authority
JP
Japan
Prior art keywords
nozzle
particle size
alumina
weight
molten steel
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
JP57036299A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58156564A (ja
Inventor
Masao Saito
Noboru Okuyama
Akihiro Tsuchinari
Mitsuhiro Oomae
Osamu Shimobayashi
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 Steel Corp
Original Assignee
Nippon Steel 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 Steel Corp filed Critical Nippon Steel Corp
Priority to JP57036299A priority Critical patent/JPS58156564A/ja
Publication of JPS58156564A publication Critical patent/JPS58156564A/ja
Publication of JPS6150913B2 publication Critical patent/JPS6150913B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
JP57036299A 1982-03-06 1982-03-06 ポーラス質上ノズル Granted JPS58156564A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57036299A JPS58156564A (ja) 1982-03-06 1982-03-06 ポーラス質上ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57036299A JPS58156564A (ja) 1982-03-06 1982-03-06 ポーラス質上ノズル

Publications (2)

Publication Number Publication Date
JPS58156564A JPS58156564A (ja) 1983-09-17
JPS6150913B2 true JPS6150913B2 (cs) 1986-11-06

Family

ID=12465931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57036299A Granted JPS58156564A (ja) 1982-03-06 1982-03-06 ポーラス質上ノズル

Country Status (1)

Country Link
JP (1) JPS58156564A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0774091B2 (ja) * 1986-12-26 1995-08-09 黒崎窯業株式会社 ガス吹込み用耐火物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606303B2 (ja) * 1976-10-28 1985-02-16 アイコ−株式会社 ポーラスプラグ
JPS5421533U (cs) * 1977-07-14 1979-02-13

Also Published As

Publication number Publication date
JPS58156564A (ja) 1983-09-17

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