JPH02132647U - - Google Patents

Info

Publication number
JPH02132647U
JPH02132647U JP4241689U JP4241689U JPH02132647U JP H02132647 U JPH02132647 U JP H02132647U JP 4241689 U JP4241689 U JP 4241689U JP 4241689 U JP4241689 U JP 4241689U JP H02132647 U JPH02132647 U JP H02132647U
Authority
JP
Japan
Prior art keywords
porous plug
cross
porous
body made
sectional
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
JP4241689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351329Y2 (US07922777-20110412-C00004.png
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 JP4241689U priority Critical patent/JPH0351329Y2/ja
Publication of JPH02132647U publication Critical patent/JPH02132647U/ja
Application granted granted Critical
Publication of JPH0351329Y2 publication Critical patent/JPH0351329Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP4241689U 1989-04-11 1989-04-11 Expired JPH0351329Y2 (US07922777-20110412-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4241689U JPH0351329Y2 (US07922777-20110412-C00004.png) 1989-04-11 1989-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4241689U JPH0351329Y2 (US07922777-20110412-C00004.png) 1989-04-11 1989-04-11

Publications (2)

Publication Number Publication Date
JPH02132647U true JPH02132647U (US07922777-20110412-C00004.png) 1990-11-05
JPH0351329Y2 JPH0351329Y2 (US07922777-20110412-C00004.png) 1991-11-01

Family

ID=31553944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4241689U Expired JPH0351329Y2 (US07922777-20110412-C00004.png) 1989-04-11 1989-04-11

Country Status (1)

Country Link
JP (1) JPH0351329Y2 (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887600B1 (ko) * 2007-08-14 2009-03-11 조선내화 주식회사 포러스 플러그

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887600B1 (ko) * 2007-08-14 2009-03-11 조선내화 주식회사 포러스 플러그

Also Published As

Publication number Publication date
JPH0351329Y2 (US07922777-20110412-C00004.png) 1991-11-01

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