DD123880A5 - - Google Patents
Info
- Publication number
- DD123880A5 DD123880A5 DD192424A DD19242476A DD123880A5 DD 123880 A5 DD123880 A5 DD 123880A5 DD 192424 A DD192424 A DD 192424A DD 19242476 A DD19242476 A DD 19242476A DD 123880 A5 DD123880 A5 DD 123880A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752517292 DE2517292B2 (de) | 1975-04-18 | 1975-04-18 | Verfahren zur herstellung von reinem galliumoxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD123880A5 true DD123880A5 (ja) | 1977-01-19 |
Family
ID=5944415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD192424A DD123880A5 (ja) | 1975-04-18 | 1976-04-19 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4081523A (ja) |
| JP (1) | JPS5914409B2 (ja) |
| CA (1) | CA1068069A (ja) |
| CH (1) | CH603492A5 (ja) |
| DD (1) | DD123880A5 (ja) |
| DE (1) | DE2517292B2 (ja) |
| FR (1) | FR2307767A1 (ja) |
| GB (1) | GB1475280A (ja) |
| HU (1) | HU173302B (ja) |
| IT (1) | IT1058772B (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485508A1 (fr) * | 1980-06-27 | 1981-12-31 | Rhone Poulenc Ind | Procede de fabrication d'oxyde de gallium |
| JP5206152B2 (ja) * | 2007-06-29 | 2013-06-12 | 住友化学株式会社 | 酸化ガリウム及びその製造方法 |
| JP5640775B2 (ja) * | 2011-01-31 | 2014-12-17 | 住友化学株式会社 | 顆粒状酸化ガリウムの製造方法 |
| CN104603307B (zh) | 2012-08-31 | 2021-03-09 | 学校法人法政大学 | 金属化合物的浓缩方法 |
| JP2015044740A (ja) * | 2014-11-07 | 2015-03-12 | Jx日鉱日石金属株式会社 | 酸化ガリウム粉末及びその製造方法並びに酸化物焼結体スパッタリングターゲット及びその製造方法 |
| CN110589874B (zh) * | 2019-10-08 | 2021-09-21 | 徐州工程学院 | 一种高纯度硫酸镓合成设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758011A (en) * | 1952-10-17 | 1956-08-07 | Universal Oil Prod Co | Production of alumina |
| US2847387A (en) * | 1954-12-30 | 1958-08-12 | Standard Oil Co | Alumina compositions |
| US3970745A (en) * | 1974-05-09 | 1976-07-20 | Director-General Of The Agency Of Industrial Science And Technology | Method for producing hydrogen from water |
-
1975
- 1975-04-18 DE DE19752517292 patent/DE2517292B2/de not_active Ceased
-
1976
- 1976-04-01 GB GB1332776A patent/GB1475280A/en not_active Expired
- 1976-04-01 IT IT67760/76A patent/IT1058772B/it active
- 1976-04-07 FR FR7610059A patent/FR2307767A1/fr active Granted
- 1976-04-13 CA CA250,173A patent/CA1068069A/en not_active Expired
- 1976-04-14 JP JP51041392A patent/JPS5914409B2/ja not_active Expired
- 1976-04-15 CH CH488876A patent/CH603492A5/xx not_active IP Right Cessation
- 1976-04-16 HU HU76AU361A patent/HU173302B/hu not_active IP Right Cessation
- 1976-04-19 DD DD192424A patent/DD123880A5/xx unknown
- 1976-04-19 US US05/678,233 patent/US4081523A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4081523A (en) | 1978-03-28 |
| GB1475280A (en) | 1977-06-01 |
| CA1068069A (en) | 1979-12-18 |
| FR2307767A1 (fr) | 1976-11-12 |
| HU173302B (hu) | 1979-04-28 |
| CH603492A5 (ja) | 1978-08-15 |
| JPS51126997A (en) | 1976-11-05 |
| DE2517292A1 (de) | 1976-10-21 |
| DE2517292B2 (de) | 1977-11-24 |
| JPS5914409B2 (ja) | 1984-04-04 |
| FR2307767B1 (ja) | 1981-02-27 |
| IT1058772B (it) | 1982-05-10 |