JPH077018Y2 - ガス吹き込み用ポーラスプラグ - Google Patents

ガス吹き込み用ポーラスプラグ

Info

Publication number
JPH077018Y2
JPH077018Y2 JP1989065150U JP6515089U JPH077018Y2 JP H077018 Y2 JPH077018 Y2 JP H077018Y2 JP 1989065150 U JP1989065150 U JP 1989065150U JP 6515089 U JP6515089 U JP 6515089U JP H077018 Y2 JPH077018 Y2 JP H077018Y2
Authority
JP
Japan
Prior art keywords
iron plate
refractory
porous
gas
porous plug
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 - Lifetime
Application number
JP1989065150U
Other languages
English (en)
Japanese (ja)
Other versions
JPH034365U (he
Inventor
昭弘 土成
Original Assignee
ハリマセラミック株式会社
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 ハリマセラミック株式会社 filed Critical ハリマセラミック株式会社
Priority to JP1989065150U priority Critical patent/JPH077018Y2/ja
Publication of JPH034365U publication Critical patent/JPH034365U/ja
Application granted granted Critical
Publication of JPH077018Y2 publication Critical patent/JPH077018Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP1989065150U 1989-06-02 1989-06-02 ガス吹き込み用ポーラスプラグ Expired - Lifetime JPH077018Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989065150U JPH077018Y2 (ja) 1989-06-02 1989-06-02 ガス吹き込み用ポーラスプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989065150U JPH077018Y2 (ja) 1989-06-02 1989-06-02 ガス吹き込み用ポーラスプラグ

Publications (2)

Publication Number Publication Date
JPH034365U JPH034365U (he) 1991-01-17
JPH077018Y2 true JPH077018Y2 (ja) 1995-02-22

Family

ID=31596725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989065150U Expired - Lifetime JPH077018Y2 (ja) 1989-06-02 1989-06-02 ガス吹き込み用ポーラスプラグ

Country Status (1)

Country Link
JP (1) JPH077018Y2 (he)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229471Y2 (he) * 1981-02-27 1987-07-29
JPS6032355U (ja) * 1983-08-05 1985-03-05 品川白煉瓦株式会社 ガス吹込み用ポ−ラスプラグ

Also Published As

Publication number Publication date
JPH034365U (he) 1991-01-17

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