BE726401A - - Google Patents
Info
- Publication number
- BE726401A BE726401A BE726401DA BE726401A BE 726401 A BE726401 A BE 726401A BE 726401D A BE726401D A BE 726401DA BE 726401 A BE726401 A BE 726401A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR134582 | 1968-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726401A true BE726401A (cs) | 1969-06-16 |
Family
ID=8644030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726401D BE726401A (cs) | 1968-01-02 | 1969-01-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3661985A (cs) |
| AT (1) | AT290546B (cs) |
| BE (1) | BE726401A (cs) |
| DE (1) | DE1900128B2 (cs) |
| FR (1) | FR1557853A (cs) |
| GB (1) | GB1212661A (cs) |
| NL (1) | NL6900016A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3013616C2 (de) * | 1979-05-11 | 1984-08-02 | VEB Stickstoffwerk Piesteritz, DDR 4602 Wittenberg-Lutherstadt-Piesteritz | Verfahren zur Behandlung von Harnstoff sowie ammonium- und nitrathaltigen Düngemitteln |
| US4304588A (en) * | 1980-05-05 | 1981-12-08 | Moore Jr William P | Foliar feed compositions |
| AT397503B (de) * | 1992-03-18 | 1994-04-25 | Chemie Linz Gmbh | Mit einer melaminpulverschicht versehenes harnstoffgranulat |
-
1968
- 1968-01-02 FR FR134582A patent/FR1557853A/fr not_active Expired
- 1968-12-30 AT AT1268268A patent/AT290546B/de not_active IP Right Cessation
-
1969
- 1969-01-01 GB GB057/69A patent/GB1212661A/en not_active Expired
- 1969-01-02 NL NL6900016A patent/NL6900016A/xx unknown
- 1969-01-02 BE BE726401D patent/BE726401A/xx unknown
- 1969-01-02 DE DE19691900128 patent/DE1900128B2/de not_active Withdrawn
- 1969-01-02 US US788643A patent/US3661985A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1900128A1 (de) | 1969-07-31 |
| AT290546B (de) | 1971-06-11 |
| FR1557853A (cs) | 1969-02-21 |
| NL6900016A (cs) | 1969-07-04 |
| GB1212661A (en) | 1970-11-18 |
| DE1900128B2 (de) | 1976-12-02 |
| US3661985A (en) | 1972-05-09 |