RO60571A - - Google Patents

Info

Publication number
RO60571A
RO60571A RO7296472A RO7296472A RO60571A RO 60571 A RO60571 A RO 60571A RO 7296472 A RO7296472 A RO 7296472A RO 7296472 A RO7296472 A RO 7296472A RO 60571 A RO60571 A RO 60571A
Authority
RO
Romania
Application number
RO7296472A
Other languages
Romanian (ro)
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 RO60571A publication Critical patent/RO60571A/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
RO7296472A 1972-03-22 1972-11-28 RO60571A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137,789A CA998526A (en) 1972-03-22 1972-03-22 Open hearth furnace

Publications (1)

Publication Number Publication Date
RO60571A true RO60571A (enrdf_load_html_response) 1976-10-15

Family

ID=4092731

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7296472A RO60571A (enrdf_load_html_response) 1972-03-22 1972-11-28

Country Status (17)

Country Link
AR (1) AR196505A1 (enrdf_load_html_response)
AU (1) AU465896B2 (enrdf_load_html_response)
BE (1) BE791958A (enrdf_load_html_response)
BG (1) BG20121A3 (enrdf_load_html_response)
BR (1) BR7300080D0 (enrdf_load_html_response)
CA (1) CA998526A (enrdf_load_html_response)
DD (1) DD100282A5 (enrdf_load_html_response)
DE (1) DE2255945A1 (enrdf_load_html_response)
ES (1) ES408782A1 (enrdf_load_html_response)
FR (1) FR2176656A1 (enrdf_load_html_response)
GB (1) GB1410045A (enrdf_load_html_response)
HU (1) HU164510B (enrdf_load_html_response)
IT (1) IT974010B (enrdf_load_html_response)
NL (1) NL7215782A (enrdf_load_html_response)
NO (1) NO132763C (enrdf_load_html_response)
RO (1) RO60571A (enrdf_load_html_response)
ZA (1) ZA727970B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037852A (en) 1976-03-17 1977-07-26 Bayer Arthur J Skateboard braking method and apparatus
DE2719981C3 (de) * 1977-05-04 1987-12-03 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung

Also Published As

Publication number Publication date
AU4861372A (en) 1974-05-09
ES408782A1 (es) 1975-10-16
BG20121A3 (bg) 1975-10-30
DD100282A5 (enrdf_load_html_response) 1973-09-12
NO132763C (enrdf_load_html_response) 1975-12-29
NL7215782A (enrdf_load_html_response) 1973-09-25
GB1410045A (en) 1975-10-15
NO132763B (enrdf_load_html_response) 1975-09-22
DE2255945A1 (de) 1973-10-11
HU164510B (enrdf_load_html_response) 1974-02-28
BR7300080D0 (pt) 1974-06-27
FR2176656A1 (enrdf_load_html_response) 1973-11-02
BE791958A (fr) 1973-03-16
ZA727970B (en) 1973-07-25
AU465896B2 (en) 1975-10-09
CA998526A (en) 1976-10-19
AR196505A1 (es) 1974-02-06
IT974010B (it) 1974-06-20

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