FR870157A - Oven with rolling hearth - Google Patents

Oven with rolling hearth

Info

Publication number
FR870157A
FR870157A FR870157DA FR870157A FR 870157 A FR870157 A FR 870157A FR 870157D A FR870157D A FR 870157DA FR 870157 A FR870157 A FR 870157A
Authority
FR
France
Prior art keywords
oven
rolling hearth
hearth
rolling
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
Application number
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR870157A publication Critical patent/FR870157A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR870157D 1940-03-04 1941-02-19 Oven with rolling hearth Expired FR870157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870157X 1940-03-04

Publications (1)

Publication Number Publication Date
FR870157A true FR870157A (en) 1942-03-04

Family

ID=6804250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870157D Expired FR870157A (en) 1940-03-04 1941-02-19 Oven with rolling hearth

Country Status (1)

Country Link
FR (1) FR870157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930600A (en) * 1957-04-19 1960-03-29 Midland Ross Corp Car bottomed furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930600A (en) * 1957-04-19 1960-03-29 Midland Ross Corp Car bottomed furnace

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