JPS6132378B2 - - Google Patents

Info

Publication number
JPS6132378B2
JPS6132378B2 JP53090630A JP9063078A JPS6132378B2 JP S6132378 B2 JPS6132378 B2 JP S6132378B2 JP 53090630 A JP53090630 A JP 53090630A JP 9063078 A JP9063078 A JP 9063078A JP S6132378 B2 JPS6132378 B2 JP S6132378B2
Authority
JP
Japan
Prior art keywords
weight
carbon
minutes
spinel
magnesia
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
JP53090630A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5518556A (en
Inventor
Sumio Ooishi
Atsuo Kimura
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.)
Krosaki Harima Corp
Original Assignee
Kurosaki Refractories 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 Kurosaki Refractories Co Ltd filed Critical Kurosaki Refractories Co Ltd
Priority to JP9063078A priority Critical patent/JPS5518556A/ja
Publication of JPS5518556A publication Critical patent/JPS5518556A/ja
Publication of JPS6132378B2 publication Critical patent/JPS6132378B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP9063078A 1978-07-25 1978-07-25 Formed body for gas blowing Granted JPS5518556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9063078A JPS5518556A (en) 1978-07-25 1978-07-25 Formed body for gas blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9063078A JPS5518556A (en) 1978-07-25 1978-07-25 Formed body for gas blowing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP11938587A Division JPS62290820A (ja) 1987-05-16 1987-05-16 ガス吹込用成形体

Publications (2)

Publication Number Publication Date
JPS5518556A JPS5518556A (en) 1980-02-08
JPS6132378B2 true JPS6132378B2 (en, 2012) 1986-07-26

Family

ID=14003796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9063078A Granted JPS5518556A (en) 1978-07-25 1978-07-25 Formed body for gas blowing

Country Status (1)

Country Link
JP (1) JPS5518556A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112412A (en) * 1980-02-08 1981-09-04 Nippon Steel Corp Tuyere for bottom-blown steel making furnace
JPS574375A (en) * 1980-06-09 1982-01-09 Nisshin Steel Co Ltd Vessel for molten metal
JPS58167715A (ja) * 1982-03-29 1983-10-04 Nippon Kokan Kk <Nkk> 溶融金属精錬用ノズル耐火物
JPS58204136A (ja) * 1982-05-21 1983-11-28 Nippon Kokan Kk <Nkk> ガス吹込み用羽口
JPS6090020A (ja) * 1983-10-24 1985-05-21 Hirota Daimon 水中に混濁した油の濾過材
US4645605A (en) * 1984-07-13 1987-02-24 Agritec, Inc. Filtration with biogenetic silica
JPH0694036B2 (ja) * 1989-12-20 1994-11-24 荏原インフイルコ株式会社 有機性汚水の生物処理装置
JPH0664703U (ja) * 1993-02-22 1994-09-13 バイタル・ジャパン株式会社 濾過装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532068B2 (en, 2012) * 1971-08-17 1978-01-25
GB1526301A (en) * 1975-07-23 1978-09-27 Ciba Geigy Ag Compositions of matter for use in the treatment of aqueous systems
JPS583467B2 (ja) * 1975-11-07 1983-01-21 日本鋼管株式会社 チユウクウシツオユウスルチヨウジヤクチユウゾウヨウノズルノ セイゾウホウ

Also Published As

Publication number Publication date
JPS5518556A (en) 1980-02-08

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