NO752741L - - Google Patents
Info
- Publication number
- NO752741L NO752741L NO752741A NO752741A NO752741L NO 752741 L NO752741 L NO 752741L NO 752741 A NO752741 A NO 752741A NO 752741 A NO752741 A NO 752741A NO 752741 L NO752741 L NO 752741L
- Authority
- NO
- Norway
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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49664874 US3902705A (en) | 1974-08-12 | 1974-08-12 | Metallurgical device for treating molten metal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO752741L true NO752741L (en) | 1976-02-13 |
| NO138951B NO138951B (en) | 1978-09-04 |
| NO138951C NO138951C (en) | 1978-12-13 |
Family
ID=23973552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO752741A NO138951C (en) | 1974-08-12 | 1975-08-05 | Means of introduction into a molten metal |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3902705A (en) |
| JP (1) | JPS5120012A (en) |
| AU (1) | AU498589B2 (en) |
| BE (1) | BE832324A (en) |
| CA (1) | CA1050266A (en) |
| DE (1) | DE2535795A1 (en) |
| FR (1) | FR2281989A1 (en) |
| GB (1) | GB1495579A (en) |
| IT (1) | IT1040339B (en) |
| NO (1) | NO138951C (en) |
| SE (1) | SE7508898L (en) |
| SU (1) | SU735179A3 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115902A (en) * | 1975-04-01 | 1976-10-13 | Sumitomo Forestry | Apparatus for controlling insects of woods |
| IT1156736B (en) * | 1978-05-12 | 1987-02-04 | Centro Speriment Metallurg | METHOD FOR THE INTRODUCTION OF BONES-DESULPHANTS SUBSTANCES UNDER FLOATING METALS WITHOUT USING GASEOUS VEHICLES |
| US4500352A (en) * | 1982-12-01 | 1985-02-19 | Stanton And Staveley Limited | Production of cast iron |
| US20040222117A1 (en) * | 2002-08-07 | 2004-11-11 | Nottingham-Spirk Design Associates, Inc., An Ohio Corporation | Packaged charcoal briquet product |
| US6790244B2 (en) * | 2002-08-07 | 2004-09-14 | Nottingham-Spirk Design Associates, Inc. | Packaged stackable charcoal briquet |
| US7575609B2 (en) * | 2002-08-07 | 2009-08-18 | Creative Spark, Llc | Packaged charcoal briquet product |
| JP6263037B2 (en) * | 2014-02-03 | 2018-01-17 | 三鷹光器株式会社 | Briquette for thermal reduction of magnesium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1175655A (en) * | 1912-11-22 | 1916-03-14 | Walter N Naylor | Aluminium alloys. |
| US2809886A (en) * | 1955-02-17 | 1957-10-15 | Int Nickel Co | Plunger for the introduction of substances with low vaporization temperature into liquid melts |
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1974
- 1974-08-12 US US49664874 patent/US3902705A/en not_active Expired - Lifetime
-
1975
- 1975-05-12 CA CA226,714A patent/CA1050266A/en not_active Expired
- 1975-06-21 JP JP7641875A patent/JPS5120012A/ja active Pending
- 1975-07-29 GB GB3179075A patent/GB1495579A/en not_active Expired
- 1975-08-04 IT IT2606075A patent/IT1040339B/en active
- 1975-08-05 NO NO752741A patent/NO138951C/en unknown
- 1975-08-07 SE SE7508898A patent/SE7508898L/en unknown
- 1975-08-08 FR FR7524887A patent/FR2281989A1/en active Granted
- 1975-08-08 SU SU752163127A patent/SU735179A3/en active
- 1975-08-11 DE DE19752535795 patent/DE2535795A1/en not_active Withdrawn
- 1975-08-11 BE BE159109A patent/BE832324A/en unknown
- 1975-08-12 AU AU83880/75A patent/AU498589B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1495579A (en) | 1977-12-21 |
| JPS5120012A (en) | 1976-02-17 |
| CA1050266A (en) | 1979-03-13 |
| DE2535795A1 (en) | 1976-02-26 |
| US3902705A (en) | 1975-09-02 |
| BE832324A (en) | 1975-12-01 |
| AU8388075A (en) | 1977-02-17 |
| FR2281989B1 (en) | 1978-03-17 |
| NO138951B (en) | 1978-09-04 |
| SU735179A3 (en) | 1980-05-15 |
| IT1040339B (en) | 1979-12-20 |
| FR2281989A1 (en) | 1976-03-12 |
| SE7508898L (en) | 1976-02-13 |
| AU498589B2 (en) | 1979-03-15 |
| NO138951C (en) | 1978-12-13 |