JPH02132649U - - Google Patents

Info

Publication number
JPH02132649U
JPH02132649U JP3992889U JP3992889U JPH02132649U JP H02132649 U JPH02132649 U JP H02132649U JP 3992889 U JP3992889 U JP 3992889U JP 3992889 U JP3992889 U JP 3992889U JP H02132649 U JPH02132649 U JP H02132649U
Authority
JP
Japan
Prior art keywords
immersion tube
vacuum degassing
blind plate
fibrous refractory
tube lid
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.)
Granted
Application number
JP3992889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0616914Y2 (ja
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 filed Critical
Priority to JP3992889U priority Critical patent/JPH0616914Y2/ja
Publication of JPH02132649U publication Critical patent/JPH02132649U/ja
Application granted granted Critical
Publication of JPH0616914Y2 publication Critical patent/JPH0616914Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP3992889U 1989-04-04 1989-04-04 真空脱ガス装置リーク試験用浸漬管蓋装置 Expired - Lifetime JPH0616914Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3992889U JPH0616914Y2 (ja) 1989-04-04 1989-04-04 真空脱ガス装置リーク試験用浸漬管蓋装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3992889U JPH0616914Y2 (ja) 1989-04-04 1989-04-04 真空脱ガス装置リーク試験用浸漬管蓋装置

Publications (2)

Publication Number Publication Date
JPH02132649U true JPH02132649U (enrdf_load_stackoverflow) 1990-11-05
JPH0616914Y2 JPH0616914Y2 (ja) 1994-05-02

Family

ID=31549267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3992889U Expired - Lifetime JPH0616914Y2 (ja) 1989-04-04 1989-04-04 真空脱ガス装置リーク試験用浸漬管蓋装置

Country Status (1)

Country Link
JP (1) JPH0616914Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0616914Y2 (ja) 1994-05-02

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