FR2137565A1 - - Google Patents

Info

Publication number
FR2137565A1
FR2137565A1 FR7216172A FR7216172A FR2137565A1 FR 2137565 A1 FR2137565 A1 FR 2137565A1 FR 7216172 A FR7216172 A FR 7216172A FR 7216172 A FR7216172 A FR 7216172A FR 2137565 A1 FR2137565 A1 FR 2137565A1
Authority
FR
France
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
FR7216172A
Other languages
French (fr)
Other versions
FR2137565B1 (en
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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
Priority claimed from DE19712122625 external-priority patent/DE2122625C3/en
Application filed by Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2137565A1 publication Critical patent/FR2137565A1/fr
Application granted granted Critical
Publication of FR2137565B1 publication Critical patent/FR2137565B1/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
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum

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)
  • Furnace Details (AREA)
FR7216172A 1971-05-07 1972-05-05 Expired FR2137565B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122625 DE2122625C3 (en) 1971-05-07 Laboratory furnace for heat treatment of samples and work pieces

Publications (2)

Publication Number Publication Date
FR2137565A1 true FR2137565A1 (en) 1972-12-29
FR2137565B1 FR2137565B1 (en) 1976-08-06

Family

ID=5807171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216172A Expired FR2137565B1 (en) 1971-05-07 1972-05-05

Country Status (3)

Country Link
CH (1) CH550369A (en)
FR (1) FR2137565B1 (en)
GB (1) GB1364983A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113915809A (en) * 2020-07-08 2022-01-11 核工业西南物理研究院 Local cooling structure of window flange on high-vacuum high-temperature operation device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907488A (en) * 1942-07-22 1946-03-13 Vacuum annealing furnace for high temperatures

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907488A (en) * 1942-07-22 1946-03-13 Vacuum annealing furnace for high temperatures

Also Published As

Publication number Publication date
GB1364983A (en) 1974-08-29
DE2122625B2 (en) 1975-10-23
FR2137565B1 (en) 1976-08-06
CH550369A (en) 1974-06-14
DE2122625A1 (en) 1972-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse