JPH0293699U - - Google Patents

Info

Publication number
JPH0293699U
JPH0293699U JP13689U JP13689U JPH0293699U JP H0293699 U JPH0293699 U JP H0293699U JP 13689 U JP13689 U JP 13689U JP 13689 U JP13689 U JP 13689U JP H0293699 U JPH0293699 U JP H0293699U
Authority
JP
Japan
Prior art keywords
manhole
block
furnace
industrial furnace
outer peripheral
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
JP13689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0737116Y2 (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 JP1989000136U priority Critical patent/JPH0737116Y2/ja
Publication of JPH0293699U publication Critical patent/JPH0293699U/ja
Application granted granted Critical
Publication of JPH0737116Y2 publication Critical patent/JPH0737116Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
JP1989000136U 1989-01-06 1989-01-06 工業用炉マンホールの閉塞構造 Expired - Lifetime JPH0737116Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989000136U JPH0737116Y2 (ja) 1989-01-06 1989-01-06 工業用炉マンホールの閉塞構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989000136U JPH0737116Y2 (ja) 1989-01-06 1989-01-06 工業用炉マンホールの閉塞構造

Publications (2)

Publication Number Publication Date
JPH0293699U true JPH0293699U (enrdf_load_stackoverflow) 1990-07-25
JPH0737116Y2 JPH0737116Y2 (ja) 1995-08-23

Family

ID=31198896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989000136U Expired - Lifetime JPH0737116Y2 (ja) 1989-01-06 1989-01-06 工業用炉マンホールの閉塞構造

Country Status (1)

Country Link
JP (1) JPH0737116Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065949A (ja) * 2008-09-11 2010-03-25 Nippon Steel Corp 竪型溶融炉のマンホール閉塞壁
JP2014163660A (ja) * 2013-02-28 2014-09-08 Tokyo Yogyo Co Ltd マンホール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381611U (enrdf_load_stackoverflow) * 1976-12-08 1978-07-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381611U (enrdf_load_stackoverflow) * 1976-12-08 1978-07-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065949A (ja) * 2008-09-11 2010-03-25 Nippon Steel Corp 竪型溶融炉のマンホール閉塞壁
JP2014163660A (ja) * 2013-02-28 2014-09-08 Tokyo Yogyo Co Ltd マンホール

Also Published As

Publication number Publication date
JPH0737116Y2 (ja) 1995-08-23

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