NL7113556A - - Google Patents
Info
- Publication number
- NL7113556A NL7113556A NL7113556A NL7113556A NL7113556A NL 7113556 A NL7113556 A NL 7113556A NL 7113556 A NL7113556 A NL 7113556A NL 7113556 A NL7113556 A NL 7113556A NL 7113556 A NL7113556 A NL 7113556A
- Authority
- NL
- Netherlands
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
- C22B25/00—Obtaining tin
-
- 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
- C22B25/00—Obtaining tin
- C22B25/02—Obtaining tin by dry processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicon Compounds (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4700670 | 1970-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7113556A true NL7113556A (2) | 1972-04-05 |
Family
ID=10443378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7113556A NL7113556A (2) | 1970-10-02 | 1971-10-01 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3767384A (2) |
| AU (1) | AU458272B2 (2) |
| BE (1) | BE773388A (2) |
| BR (1) | BR7106477D0 (2) |
| DE (1) | DE2149160C3 (2) |
| ES (1) | ES395569A1 (2) |
| GB (1) | GB1328876A (2) |
| MY (1) | MY7400097A (2) |
| NL (1) | NL7113556A (2) |
| ZA (1) | ZA716103B (2) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419119C1 (de) * | 1984-05-23 | 1986-01-09 | Preussag Ag Metall, 3380 Goslar | Verfahren zur Zinngewinnung aus zinnarmen oxidischen oder oxidisch-sulfidischen Vorstoffen oder Konzentraten |
| RU2221887C1 (ru) * | 2002-06-18 | 2004-01-20 | Орловский государственный технический университет | Способ переработки смешанных вольфрамооловянных концентратов |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1461957A (en) * | 1919-04-28 | 1923-07-17 | American Smelting Refining | Process of recovering tin from impure ores |
| US1902735A (en) * | 1928-02-07 | 1933-03-21 | Mitsubishi Kogyo Kabushiki Kai | Process for treating material containing tin |
| US2200563A (en) * | 1937-05-24 | 1940-05-14 | Kenneth M Simpson | Method of preparing ores to facilitate extraction of metals |
-
1971
- 1971-09-13 ZA ZA716103A patent/ZA716103B/xx unknown
- 1971-09-15 US US00180797A patent/US3767384A/en not_active Expired - Lifetime
- 1971-09-20 AU AU33656/71A patent/AU458272B2/en not_active Expired
- 1971-09-29 GB GB4700670A patent/GB1328876A/en not_active Expired
- 1971-09-30 ES ES395569A patent/ES395569A1/es not_active Expired
- 1971-09-30 BR BR6477/71A patent/BR7106477D0/pt unknown
- 1971-09-30 BE BE773388A patent/BE773388A/xx unknown
- 1971-10-01 NL NL7113556A patent/NL7113556A/xx not_active Application Discontinuation
- 1971-10-01 DE DE2149160A patent/DE2149160C3/de not_active Expired
-
1974
- 1974-12-31 MY MY197497A patent/MY7400097A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY7400097A (en) | 1974-12-31 |
| ZA716103B (en) | 1973-01-31 |
| BE773388A (fr) | 1972-01-17 |
| DE2149160B2 (de) | 1973-10-18 |
| DE2149160C3 (de) | 1974-05-16 |
| ES395569A1 (es) | 1973-12-16 |
| AU458272B2 (en) | 1975-02-20 |
| GB1328876A (en) | 1973-09-05 |
| DE2149160A1 (de) | 1972-04-06 |
| US3767384A (en) | 1973-10-23 |
| AU3365671A (en) | 1973-03-29 |
| BR7106477D0 (pt) | 1973-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |