BE702973A - - Google Patents

Info

Publication number
BE702973A
BE702973A BE702973DA BE702973A BE 702973 A BE702973 A BE 702973A BE 702973D A BE702973D A BE 702973DA BE 702973 A BE702973 A BE 702973A
Authority
BE
Belgium
Application number
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
Publication of BE702973A publication Critical patent/BE702973A/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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/08—Extraction of nitrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
BE702973D 1961-12-01 1967-08-23 BE702973A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL272081 1961-12-01
NL6611857A NL147482B (nl) 1961-12-01 1966-08-23 Werkwijze voor het verouderingsbestendig maken van een niet-gekalmeerde staalplaat en aldus verouderingsbestendige staalplaat.

Publications (1)

Publication Number Publication Date
BE702973A true BE702973A (ja) 1968-02-23

Family

ID=19797471

Family Applications (1)

Application Number Title Priority Date Filing Date
BE702973D BE702973A (ja) 1961-12-01 1967-08-23

Country Status (6)

Country Link
BE (1) BE702973A (ja)
DE (1) DE1583380A1 (ja)
FR (1) FR93525E (ja)
GB (1) GB1187838A (ja)
LU (1) LU54342A1 (ja)
NL (1) NL147482B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105519A (en) * 1976-03-02 1977-09-05 Sumitomo Metal Ind Ltd Production of cold rolled steel sheet from rimmed steel of very low ni trogen content

Also Published As

Publication number Publication date
DE1583380A1 (de) 1970-08-13
NL6611857A (ja) 1968-02-26
NL147482B (nl) 1975-10-15
GB1187838A (en) 1970-04-15
LU54342A1 (ja) 1967-10-23
FR93525E (fr) 1969-04-11

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