JPH0159997B2 - - Google Patents

Info

Publication number
JPH0159997B2
JPH0159997B2 JP59243426A JP24342684A JPH0159997B2 JP H0159997 B2 JPH0159997 B2 JP H0159997B2 JP 59243426 A JP59243426 A JP 59243426A JP 24342684 A JP24342684 A JP 24342684A JP H0159997 B2 JPH0159997 B2 JP H0159997B2
Authority
JP
Japan
Prior art keywords
microns
silicon nitride
wood
less
hot metal
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
JP59243426A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61122170A (ja
Inventor
Sadaichi Ando
Tetsuo Suetaki
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 JP24342684A priority Critical patent/JPS61122170A/ja
Publication of JPS61122170A publication Critical patent/JPS61122170A/ja
Publication of JPH0159997B2 publication Critical patent/JPH0159997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP24342684A 1984-11-20 1984-11-20 高炉出銑口閉塞材 Granted JPS61122170A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24342684A JPS61122170A (ja) 1984-11-20 1984-11-20 高炉出銑口閉塞材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24342684A JPS61122170A (ja) 1984-11-20 1984-11-20 高炉出銑口閉塞材

Publications (2)

Publication Number Publication Date
JPS61122170A JPS61122170A (ja) 1986-06-10
JPH0159997B2 true JPH0159997B2 (en:Method) 1989-12-20

Family

ID=17103691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24342684A Granted JPS61122170A (ja) 1984-11-20 1984-11-20 高炉出銑口閉塞材

Country Status (1)

Country Link
JP (1) JPS61122170A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461694A (ja) * 1990-06-28 1992-02-27 Nec Ic Microcomput Syst Ltd Ｕｖｅｐｒｏｍ消去器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516850A (ja) * 2004-10-19 2008-05-22 クーパー−スタンダード・オートモーティブ・インコーポレーテッド スペアタイヤの質量ダンパ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503083A (en:Method) * 1973-05-14 1975-01-13
JPS54132617A (en) * 1978-04-05 1979-10-15 Nippon Steel Corp Muddy material for closing tap of blast furnace
JPS609984B2 (ja) * 1980-06-16 1985-03-14 品川炉材株式会社 高炉出銑口のマッド材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461694A (ja) * 1990-06-28 1992-02-27 Nec Ic Microcomput Syst Ltd Ｕｖｅｐｒｏｍ消去器

Also Published As

Publication number Publication date
JPS61122170A (ja) 1986-06-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees