LU68763A1 - - Google Patents
Info
- Publication number
- LU68763A1 LU68763A1 LU68763DA LU68763A1 LU 68763 A1 LU68763 A1 LU 68763A1 LU 68763D A LU68763D A LU 68763DA LU 68763 A1 LU68763 A1 LU 68763A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240846A FR2207591A6 (en) | 1972-11-17 | 1972-11-17 | Consumable casting hole piercing tool - adaptable for all types of casting hole opening appts |
| FR7325188A FR2237537A6 (en) | 1973-07-10 | 1973-07-10 | Consumable casting hole piercing tool - adaptable for all types of casting hole opening appts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU68763A1 true LU68763A1 (https=) | 1974-01-21 |
Family
ID=26217407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU68763D LU68763A1 (https=) | 1972-11-17 | 1973-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU68763A1 (https=) |
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1973
- 1973-11-09 LU LU68763D patent/LU68763A1/xx unknown