IT1018280B - Procedimento per ottenere ossido di germanio - Google Patents
Procedimento per ottenere ossido di germanioInfo
- Publication number
- IT1018280B IT1018280B IT1292474A IT1292474A IT1018280B IT 1018280 B IT1018280 B IT 1018280B IT 1292474 A IT1292474 A IT 1292474A IT 1292474 A IT1292474 A IT 1292474A IT 1018280 B IT1018280 B IT 1018280B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- germanium oxide
- obtaining germanium
- obtaining
- oxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G17/00—Compounds of germanium
- C01G17/02—Germanium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicon Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7329124A FR2240186B1 (fr) | 1973-08-09 | 1973-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1018280B true IT1018280B (it) | 1977-09-30 |
Family
ID=9123809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1292474A IT1018280B (it) | 1973-08-09 | 1974-08-08 | Procedimento per ottenere ossido di germanio |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5725499B2 (fr) |
| BE (1) | BE818505A (fr) |
| FR (1) | FR2240186B1 (fr) |
| GB (1) | GB1427500A (fr) |
| IT (1) | IT1018280B (fr) |
| NL (1) | NL7410635A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131345U (fr) * | 1985-02-06 | 1986-08-16 | ||
| CN110745860A (zh) * | 2019-11-28 | 2020-02-04 | 衡阳旭光锌锗科技有限公司 | 一种高纯二氧化锗的制备方法 |
| CN115367786B (zh) * | 2022-09-05 | 2023-10-24 | 广东先导稀材股份有限公司 | 一种四氯化锗的制备方法 |
-
1973
- 1973-08-09 FR FR7329124A patent/FR2240186B1/fr not_active Expired
-
1974
- 1974-08-05 BE BE147302A patent/BE818505A/fr unknown
- 1974-08-06 GB GB3468974A patent/GB1427500A/en not_active Expired
- 1974-08-07 NL NL7410635A patent/NL7410635A/xx unknown
- 1974-08-08 IT IT1292474A patent/IT1018280B/it active
- 1974-08-08 JP JP9139374A patent/JPS5725499B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2240186A1 (fr) | 1975-03-07 |
| JPS5072896A (fr) | 1975-06-16 |
| GB1427500A (en) | 1976-03-10 |
| DE2438415A1 (de) | 1975-03-06 |
| FR2240186B1 (fr) | 1976-11-12 |
| JPS5725499B2 (fr) | 1982-05-29 |
| BE818505A (fr) | 1974-12-02 |
| DE2438415B2 (de) | 1975-10-16 |
| NL7410635A (nl) | 1975-02-11 |
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