JPH037469B2 - - Google Patents

Info

Publication number
JPH037469B2
JPH037469B2 JP7696788A JP7696788A JPH037469B2 JP H037469 B2 JPH037469 B2 JP H037469B2 JP 7696788 A JP7696788 A JP 7696788A JP 7696788 A JP7696788 A JP 7696788A JP H037469 B2 JPH037469 B2 JP H037469B2
Authority
JP
Japan
Prior art keywords
porous plug
molten metal
metal
recess
ladle
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
JP7696788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01249260A (ja
Inventor
Toshifumi Kanehara
Takumi Nishio
Masuo Nagao
Mari Sasaki
Takashi Minanami
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
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp, Toshiba Ceramics Co Ltd filed Critical Nippon Steel Corp
Priority to JP7696788A priority Critical patent/JPH01249260A/ja
Publication of JPH01249260A publication Critical patent/JPH01249260A/ja
Publication of JPH037469B2 publication Critical patent/JPH037469B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
JP7696788A 1988-03-30 1988-03-30 ポーラスプラグ Granted JPH01249260A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7696788A JPH01249260A (ja) 1988-03-30 1988-03-30 ポーラスプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7696788A JPH01249260A (ja) 1988-03-30 1988-03-30 ポーラスプラグ

Publications (2)

Publication Number Publication Date
JPH01249260A JPH01249260A (ja) 1989-10-04
JPH037469B2 true JPH037469B2 (pm) 1991-02-01

Family

ID=13620557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7696788A Granted JPH01249260A (ja) 1988-03-30 1988-03-30 ポーラスプラグ

Country Status (1)

Country Link
JP (1) JPH01249260A (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266797A2 (en) 1986-11-07 1988-05-11 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic material and photographic color developing composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721561Y2 (ja) * 1989-12-27 1995-05-17 川崎炉材株式会社 ガス吹き込みプラグ
JP5225635B2 (ja) * 2007-08-23 2013-07-03 東京窯業株式会社 ガス吹込みプラグ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266797A2 (en) 1986-11-07 1988-05-11 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic material and photographic color developing composition

Also Published As

Publication number Publication date
JPH01249260A (ja) 1989-10-04

Similar Documents

Publication Publication Date Title
US3836613A (en) Method of making liner in an induction melting furnace
EP0030940B1 (en) Production of metal castings
JPH037469B2 (pm)
CA1103884A (en) Refractory exothermic heat insulating articles
US3123878A (en) Method of making hot tops for ingot molds
JP2604310B2 (ja) 流し込み施工耐火物
JP3016124B2 (ja) 溶湯容器およびアルミニウム溶湯保持炉
CA1202463A (en) Refractory, heat-insulating slabs
US4040469A (en) Casting of molten metals
US4858673A (en) Riser construction
JP4087474B2 (ja) ポーラスプラグおよびその製造方法
GB2226021A (en) Refractory mortars and refractory cements
JPH0339031B2 (pm)
US1558237A (en) Method of manufacturing shrink-head casings
JPS597460A (ja) 精密鋳造装置
USRE25905E (en) Method op making hot tops for ingot molds
JPS628922Y2 (pm)
JPS62263915A (ja) 溶融金属処理用ガス吹込みランス
GB2112374A (en) Molten metal handling vessels
SU852837A1 (ru) Способ изготовлени огнеупорнойфуРМы
US3966480A (en) Low density sleeve
JPS59147740A (ja) 鋳造用湯口系耐火物管状体
JPS6077182A (ja) 軽量耐火断熱ブロツク
USRE27985E (en) Method of making hot tops for ingot molds
JP2672605B2 (ja) 溶銑予備処理用耐火構造体の不定形耐火物

Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080201

Year of fee payment: 17

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 18

Free format text: PAYMENT UNTIL: 20090201

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 18

Free format text: PAYMENT UNTIL: 20090201

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 18

Free format text: PAYMENT UNTIL: 20090201

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 18

Free format text: PAYMENT UNTIL: 20090201