BR8201046A - Po de poco metalurgico - Google Patents
Po de poco metalurgicoInfo
- Publication number
- BR8201046A BR8201046A BR8201046A BR8201046A BR8201046A BR 8201046 A BR8201046 A BR 8201046A BR 8201046 A BR8201046 A BR 8201046A BR 8201046 A BR8201046 A BR 8201046A BR 8201046 A BR8201046 A BR 8201046A
- Authority
- BR
- Brazil
- Prior art keywords
- poco
- metallurgic
- metallurgic poco
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/46—Refractory plugging masses
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Powder Metallurgy (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/239,196 US4332910A (en) | 1981-03-02 | 1981-03-02 | Free flowing metallurgical well powder |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8201046A true BR8201046A (pt) | 1983-01-11 |
Family
ID=22901045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8201046A BR8201046A (pt) | 1981-03-02 | 1982-03-01 | Po de poco metalurgico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4332910A (pt) |
AR (1) | AR225703A1 (pt) |
AU (1) | AU7983482A (pt) |
BR (1) | BR8201046A (pt) |
CA (1) | CA1166803A (pt) |
ES (1) | ES8401002A1 (pt) |
NZ (1) | NZ199603A (pt) |
ZA (1) | ZA82161B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689081A (en) * | 1982-09-30 | 1987-08-25 | Watts Claude H | Investment casting method and stucco therefor |
US4508835A (en) * | 1983-06-08 | 1985-04-02 | Allied Corporation | Vibratable refractory mix and binder therefor |
GB9006098D0 (en) * | 1990-03-17 | 1990-05-16 | Foseco Int | Metallurgical handling vessels |
US5108158A (en) * | 1991-01-14 | 1992-04-28 | Eaton Corporation | Trailer brake control |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2633623A (en) * | 1949-07-11 | 1953-04-07 | Phillips Petroleum Co | Mullite-bonded zircon pebbles |
-
1981
- 1981-03-02 US US06/239,196 patent/US4332910A/en not_active Expired - Fee Related
- 1981-12-28 AR AR287994A patent/AR225703A1/es active
-
1982
- 1982-01-11 ZA ZA82161A patent/ZA82161B/xx unknown
- 1982-01-26 AU AU79834/82A patent/AU7983482A/en not_active Abandoned
- 1982-02-09 CA CA000395833A patent/CA1166803A/en not_active Expired
- 1982-02-19 ES ES509767A patent/ES8401002A1/es not_active Expired
- 1982-03-01 BR BR8201046A patent/BR8201046A/pt unknown
-
1983
- 1983-01-29 NZ NZ199603A patent/NZ199603A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NZ199603A (en) | 1984-12-14 |
ZA82161B (en) | 1982-11-24 |
AU7983482A (en) | 1982-09-09 |
US4332910A (en) | 1982-06-01 |
ES509767A0 (es) | 1983-12-16 |
CA1166803A (en) | 1984-05-08 |
AR225703A1 (es) | 1982-04-15 |
ES8401002A1 (es) | 1983-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: B22D 41/46 (2006.01), C04B 35/48 (2006.0 |