NL7103442A - - Google Patents

Info

Publication number
NL7103442A
NL7103442A NL7103442A NL7103442A NL7103442A NL 7103442 A NL7103442 A NL 7103442A NL 7103442 A NL7103442 A NL 7103442A NL 7103442 A NL7103442 A NL 7103442A NL 7103442 A NL7103442 A NL 7103442A
Authority
NL
Netherlands
Application number
NL7103442A
Other versions
NL151438B (nl
Original Assignee
Koninklijke Hoogovens En Staal
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 Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Priority to NL717103442A priority Critical patent/NL151438B/xx
Priority to ZA721661A priority patent/ZA721661B/xx
Priority to CA136,895A priority patent/CA966304A/en
Priority to US00234138A priority patent/US3846068A/en
Priority to DE2212318A priority patent/DE2212318C3/de
Priority to FR7208868A priority patent/FR2129659A5/fr
Priority to GB1178972A priority patent/GB1374864A/en
Priority to IT67804/72A priority patent/IT952976B/it
Priority to BE780689A priority patent/BE780689A/nl
Publication of NL7103442A publication Critical patent/NL7103442A/xx
Publication of NL151438B publication Critical patent/NL151438B/xx
Priority to JP1978020913U priority patent/JPS53117503U/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C21B7/106—Cooling of the furnace bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
NL717103442A 1971-03-15 1971-03-15 Hoogoven. NL151438B (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL717103442A NL151438B (nl) 1971-03-15 1971-03-15 Hoogoven.
ZA721661A ZA721661B (en) 1971-03-15 1972-03-10 Refractory structure,particularly for a metallurgical shaft furnace
CA136,895A CA966304A (en) 1971-03-15 1972-03-13 Refractory structure, particularly for a metallurgical shaft furnace
US00234138A US3846068A (en) 1971-03-15 1972-03-13 Refractory structure,particularly for a metallurgical shaft furnace
FR7208868A FR2129659A5 (de) 1971-03-15 1972-03-14
DE2212318A DE2212318C3 (de) 1971-03-15 1972-03-14 Ausmauerung für den Boden metallurgischer Schachtöfen, insbesondere von Hochöfen
GB1178972A GB1374864A (en) 1971-03-15 1972-03-14 Refractory structure particularly for a metallurgical shaft furnace
IT67804/72A IT952976B (it) 1971-03-15 1972-03-14 Struttura refrattaria particolar mente per un forno metallurgico a tino
BE780689A BE780689A (nl) 1971-03-15 1972-03-15 Vuurvaste constructie, in het bijzonder voor een metallurgischeschachtoven
JP1978020913U JPS53117503U (de) 1971-03-15 1978-02-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL717103442A NL151438B (nl) 1971-03-15 1971-03-15 Hoogoven.

Publications (2)

Publication Number Publication Date
NL7103442A true NL7103442A (de) 1972-09-19
NL151438B NL151438B (nl) 1976-11-15

Family

ID=19812690

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717103442A NL151438B (nl) 1971-03-15 1971-03-15 Hoogoven.

Country Status (10)

Country Link
US (1) US3846068A (de)
JP (1) JPS53117503U (de)
BE (1) BE780689A (de)
CA (1) CA966304A (de)
DE (1) DE2212318C3 (de)
FR (1) FR2129659A5 (de)
GB (1) GB1374864A (de)
IT (1) IT952976B (de)
NL (1) NL151438B (de)
ZA (1) ZA721661B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700526A (nl) * 1987-03-05 1988-10-03 Hoogovens Groep Bv Gasdichte bodemconstructie voor een schachtoven.
JP5907107B2 (ja) * 2013-03-28 2016-04-20 Ｊｆｅスチール株式会社 高炉炉底構造

Also Published As

Publication number Publication date
GB1374864A (en) 1974-11-20
DE2212318C3 (de) 1981-10-08
JPS53117503U (de) 1978-09-19
IT952976B (it) 1973-07-30
CA966304A (en) 1975-04-22
DE2212318B2 (de) 1981-02-19
NL151438B (nl) 1976-11-15
BE780689A (nl) 1972-09-15
DE2212318A1 (de) 1972-09-21
FR2129659A5 (de) 1972-10-27
US3846068A (en) 1974-11-05
ZA721661B (en) 1972-12-27

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: HOOGOVENS