JPH0643148Y2 - コークス炉の二段開閉式セルフシール小蓋 - Google Patents

コークス炉の二段開閉式セルフシール小蓋

Info

Publication number
JPH0643148Y2
JPH0643148Y2 JP15649988U JP15649988U JPH0643148Y2 JP H0643148 Y2 JPH0643148 Y2 JP H0643148Y2 JP 15649988 U JP15649988 U JP 15649988U JP 15649988 U JP15649988 U JP 15649988U JP H0643148 Y2 JPH0643148 Y2 JP H0643148Y2
Authority
JP
Japan
Prior art keywords
small lid
coke oven
lid
knife edge
mounting frame
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
JP15649988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0278545U (2
Inventor
今朝夫 山▲崎▼
生司 渡辺
勲 西谷
利幸 小松
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 JP15649988U priority Critical patent/JPH0643148Y2/ja
Publication of JPH0278545U publication Critical patent/JPH0278545U/ja
Application granted granted Critical
Publication of JPH0643148Y2 publication Critical patent/JPH0643148Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)
JP15649988U 1988-11-29 1988-11-29 コークス炉の二段開閉式セルフシール小蓋 Expired - Lifetime JPH0643148Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15649988U JPH0643148Y2 (ja) 1988-11-29 1988-11-29 コークス炉の二段開閉式セルフシール小蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15649988U JPH0643148Y2 (ja) 1988-11-29 1988-11-29 コークス炉の二段開閉式セルフシール小蓋

Publications (2)

Publication Number Publication Date
JPH0278545U JPH0278545U (2) 1990-06-15
JPH0643148Y2 true JPH0643148Y2 (ja) 1994-11-09

Family

ID=31435094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15649988U Expired - Lifetime JPH0643148Y2 (ja) 1988-11-29 1988-11-29 コークス炉の二段開閉式セルフシール小蓋

Country Status (1)

Country Link
JP (1) JPH0643148Y2 (2)

Also Published As

Publication number Publication date
JPH0278545U (2) 1990-06-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term