BE691897A - - Google Patents
Info
- Publication number
- BE691897A BE691897A BE691897DA BE691897A BE 691897 A BE691897 A BE 691897A BE 691897D A BE691897D A BE 691897DA BE 691897 A BE691897 A BE 691897A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/16—Hydrazine; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF48038A DE1259859B (de) | 1965-12-29 | 1965-12-29 | Verfahren zur Herstellung von waessrigen Hydrazinhydratloesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691897A true BE691897A (da) | 1967-06-28 |
Family
ID=7101998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691897D BE691897A (da) | 1965-12-29 | 1966-12-28 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4824960B1 (da) |
| BE (1) | BE691897A (da) |
| DE (1) | DE1259859B (da) |
| FR (1) | FR1506943A (da) |
| GB (1) | GB1174050A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2817863A1 (fr) * | 2000-12-07 | 2002-06-14 | Jean Pierre Schirmann | Procede de fabrication d'hydrazine en solution aqueuse et produit intermediaire de synthese dans cette fabrication |
| US11225413B2 (en) | 2016-10-03 | 2022-01-18 | Council Of Scientific & Industrial Research | Process for production of hydrazine hydrate |
-
1965
- 1965-12-29 DE DEF48038A patent/DE1259859B/de active Pending
-
1966
- 1966-12-22 GB GB5734466A patent/GB1174050A/en not_active Expired
- 1966-12-28 BE BE691897D patent/BE691897A/xx not_active IP Right Cessation
- 1966-12-29 FR FR89382A patent/FR1506943A/fr not_active Expired
- 1966-12-29 JP JP8577066A patent/JPS4824960B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1506943A (fr) | 1967-12-22 |
| JPS4824960B1 (da) | 1973-07-25 |
| GB1174050A (en) | 1969-12-10 |
| DE1259859B (de) | 1968-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: FARBENFABRIKEN BAYER A.G. Effective date: 19841228 |