RO61780A - - Google Patents
Info
- Publication number
- RO61780A RO61780A RO67375A RO6737571A RO61780A RO 61780 A RO61780 A RO 61780A RO 67375 A RO67375 A RO 67375A RO 6737571 A RO6737571 A RO 6737571A RO 61780 A RO61780 A RO 61780A
- Authority
- RO
- Romania
Links
Classifications
-
- 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
- C22B1/16—Sintering; Agglomerating
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702044739 DE2044739C (de) | 1970-09-10 | Verfahren zur Herstellung eines Walzoxid enthaltenden Sinters fur einen Zink Schachtofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO61780A true RO61780A (ro) | 1977-02-15 |
Family
ID=5782035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO67375A RO61780A (ro) | 1970-09-10 | 1971-06-19 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3748117A (ro) |
| JP (1) | JPS5434688B1 (ro) |
| CA (1) | CA947090A (ro) |
| FR (1) | FR2106410B1 (ro) |
| GB (1) | GB1342006A (ro) |
| PL (1) | PL70894B1 (ro) |
| RO (1) | RO61780A (ro) |
| ZM (1) | ZM11571A1 (ro) |
-
1971
- 1971-03-26 PL PL1971146513A patent/PL70894B1/xx unknown
- 1971-06-19 RO RO67375A patent/RO61780A/ro unknown
- 1971-07-29 FR FR7127754A patent/FR2106410B1/fr not_active Expired
- 1971-08-19 ZM ZM115/71A patent/ZM11571A1/xx unknown
- 1971-08-27 GB GB4035471A patent/GB1342006A/en not_active Expired
- 1971-08-28 JP JP6625571A patent/JPS5434688B1/ja active Pending
- 1971-09-07 US US00178446A patent/US3748117A/en not_active Expired - Lifetime
- 1971-09-09 CA CA122,425A patent/CA947090A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2106410A1 (ro) | 1972-05-05 |
| ZM11571A1 (en) | 1972-10-23 |
| JPS5434688B1 (ro) | 1979-10-29 |
| DE2044739A1 (de) | 1972-03-23 |
| PL70894B1 (ro) | 1974-04-30 |
| GB1342006A (en) | 1973-12-25 |
| FR2106410B1 (ro) | 1974-04-26 |
| US3748117A (en) | 1973-07-24 |
| CA947090A (en) | 1974-05-14 |