CH599977A5 - - Google Patents

Info

Publication number
CH599977A5
CH599977A5 CH285576A CH285576A CH599977A5 CH 599977 A5 CH599977 A5 CH 599977A5 CH 285576 A CH285576 A CH 285576A CH 285576 A CH285576 A CH 285576A CH 599977 A5 CH599977 A5 CH 599977A5
Authority
CH
Switzerland
Application number
CH285576A
Inventor
Werner Goehring
Original Assignee
Ipsen Ind Int 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 Ipsen Ind Int Gmbh filed Critical Ipsen Ind Int Gmbh
Publication of CH599977A5 publication Critical patent/CH599977A5/xx

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
    • C21D1/76—Adjusting the composition of the atmosphere
CH285576A 1975-03-11 1976-03-08 CH599977A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510460 DE2510460A1 (de) 1975-03-11 1975-03-11 Verfahren zur waermebehandlung von werkstuecken aus stahl ohne die bildung von randoxyden der legierungselemente

Publications (1)

Publication Number Publication Date
CH599977A5 true CH599977A5 (xx) 1978-06-15

Family

ID=5940976

Family Applications (1)

Application Number Title Priority Date Filing Date
CH285576A CH599977A5 (xx) 1975-03-11 1976-03-08

Country Status (9)

Country Link
JP (1) JPS51114310A (xx)
CH (1) CH599977A5 (xx)
DD (1) DD123352A5 (xx)
DE (1) DE2510460A1 (xx)
ES (1) ES445866A1 (xx)
FR (1) FR2303860A1 (xx)
GB (1) GB1507954A (xx)
SE (1) SE7602587L (xx)
SU (1) SU604503A3 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208848C2 (de) * 1991-12-04 2001-08-30 Ald Vacuum Techn Ag Verfahren zur thermochemischen Nachbehandlung von Stählen und Metallen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299138A (en) * 1941-10-04 1942-10-20 Westinghouse Electric & Mfg Co Heat treating of steel
FR930945A (fr) * 1946-07-22 1948-02-09 Procédé de cémentation de l'acier ou autres métaux et installation pour la mise en ceuvre de ce procédé ou procédés similaires

Also Published As

Publication number Publication date
SU604503A3 (ru) 1978-04-25
FR2303860A1 (fr) 1976-10-08
SE7602587L (sv) 1976-09-13
DD123352A5 (xx) 1976-12-12
ES445866A1 (es) 1977-06-01
GB1507954A (en) 1978-04-19
JPS51114310A (en) 1976-10-08
DE2510460A1 (de) 1976-09-23

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Legal Events

Date Code Title Description
PL Patent ceased