IT394988A - - Google Patents

Info

Publication number
IT394988A
IT394988A IT394988DA IT394988A IT 394988 A IT394988 A IT 394988A IT 394988D A IT394988D A IT 394988DA IT 394988 A IT394988 A IT 394988A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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.)
Publication of IT394988A publication Critical patent/IT394988A/it

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
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels

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)
IT394988D 1941-11-22 IT394988A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE885862X 1941-11-22

Publications (1)

Publication Number Publication Date
IT394988A true IT394988A (enrdf_load_stackoverflow)

Family

ID=6833017

Family Applications (1)

Application Number Title Priority Date Filing Date
IT394988D IT394988A (enrdf_load_stackoverflow) 1941-11-22

Country Status (3)

Country Link
BE (1) BE447082A (enrdf_load_stackoverflow)
FR (1) FR885862A (enrdf_load_stackoverflow)
IT (1) IT394988A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927890C2 (de) * 1979-07-11 1983-12-22 Elektro-Thermit Gmbh, 4300 Essen Schiene für spurgebundene Fahrzeuge
DE19523542A1 (de) * 1995-06-28 1997-01-02 Butzbacher Weichenbau Gmbh Verfahren zur Wärme- bzw. Vergütebehandlung eines Gleisteils

Also Published As

Publication number Publication date
BE447082A (enrdf_load_stackoverflow)
FR885862A (fr) 1943-09-28

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