FR687670A - Annealing muffle - Google Patents

Annealing muffle

Info

Publication number
FR687670A
FR687670A FR687670DA FR687670A FR 687670 A FR687670 A FR 687670A FR 687670D A FR687670D A FR 687670DA FR 687670 A FR687670 A FR 687670A
Authority
FR
France
Prior art keywords
muffle
annealing
annealing muffle
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.)
ROBERT ZAPP SOC
Original Assignee
ROBERT ZAPP SOC
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 ROBERT ZAPP SOC filed Critical ROBERT ZAPP SOC
Application granted granted Critical
Publication of FR687670A publication Critical patent/FR687670A/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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers

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)
FR687670D 1929-01-05 1930-01-04 Annealing muffle Expired FR687670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE687670X 1929-01-05

Publications (1)

Publication Number Publication Date
FR687670A true FR687670A (en) 1930-08-12

Family

ID=6598302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687670D Expired FR687670A (en) 1929-01-05 1930-01-04 Annealing muffle

Country Status (1)

Country Link
FR (1) FR687670A (en)

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