FR1356278A - Four - Google Patents

Four

Info

Publication number
FR1356278A
FR1356278A FR920361A FR920361A FR1356278A FR 1356278 A FR1356278 A FR 1356278A FR 920361 A FR920361 A FR 920361A FR 920361 A FR920361 A FR 920361A FR 1356278 A FR1356278 A FR 1356278A
Authority
FR
France
Prior art keywords
oven
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
FR920361A
Other languages
English (en)
Inventor
Aurelien Georges Doncesco
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 FR920361A priority Critical patent/FR1356278A/fr
Application granted granted Critical
Publication of FR1356278A publication Critical patent/FR1356278A/fr
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof

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)
FR920361A 1963-01-03 1963-01-03 Four Expired FR1356278A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR920361A FR1356278A (fr) 1963-01-03 1963-01-03 Four

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920361A FR1356278A (fr) 1963-01-03 1963-01-03 Four

Publications (1)

Publication Number Publication Date
FR1356278A true FR1356278A (fr) 1964-03-27

Family

ID=8793992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920361A Expired FR1356278A (fr) 1963-01-03 1963-01-03 Four

Country Status (1)

Country Link
FR (1) FR1356278A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382860A (en) * 1966-05-17 1968-05-14 Coleman Co Gas wall heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382860A (en) * 1966-05-17 1968-05-14 Coleman Co Gas wall heater

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