BR102023005164A2 - - Google Patents
Info
- Publication number
- BR102023005164A2 BR102023005164A2 BR102023005164A BR102023005164A BR102023005164A2 BR 102023005164 A2 BR102023005164 A2 BR 102023005164A2 BR 102023005164 A BR102023005164 A BR 102023005164A BR 102023005164 A BR102023005164 A BR 102023005164A BR 102023005164 A2 BR102023005164 A2 BR 102023005164A2
- Authority
- BR
- Brazil
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102023005164-2A BR102023005164B1 (pt) | 2023-03-20 | 2023-03-20 | Processo de obtenção de produtos de alto teor de ferro a partir de finos de minério de ferro e biomassa, e seus produtos |
PCT/BR2023/050096 WO2023184002A1 (pt) | 2022-03-30 | 2023-03-22 | Processo de obtenção de produtos de alto teor de ferro a partir de finos de minério de ferro e biomassa, e seus produtos |
TW112112370A TW202403059A (zh) | 2022-03-30 | 2023-03-30 | 由鐵礦粉及生物質獲得高鐵含量產物之方法及其產物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102023005164-2A BR102023005164B1 (pt) | 2023-03-20 | 2023-03-20 | Processo de obtenção de produtos de alto teor de ferro a partir de finos de minério de ferro e biomassa, e seus produtos |
Publications (2)
Publication Number | Publication Date |
---|---|
BR102023005164A2 true BR102023005164A2 (US07709020-20100504-C00041.png) | 2023-05-23 |
BR102023005164B1 BR102023005164B1 (pt) | 2023-10-24 |
Family
ID=89068948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102023005164-2A BR102023005164B1 (pt) | 2022-03-30 | 2023-03-20 | Processo de obtenção de produtos de alto teor de ferro a partir de finos de minério de ferro e biomassa, e seus produtos |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR102023005164B1 (US07709020-20100504-C00041.png) |
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2023
- 2023-03-20 BR BR102023005164-2A patent/BR102023005164B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR102023005164B1 (pt) | 2023-10-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03B | Publication of an application: publication anticipated [chapter 3.2 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/03/2023, OBSERVADAS AS CONDICOES LEGAIS |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2755 DE 24/10/2023 QUANTO AO INVENTOR POR ERRO MATERIAL DO PROPRIO. |