BE731188A - - Google Patents
Info
- Publication number
- BE731188A BE731188A BE731188DA BE731188A BE 731188 A BE731188 A BE 731188A BE 731188D A BE731188D A BE 731188DA BE 731188 A BE731188 A BE 731188A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6805152A NL6805152A (de) | 1968-04-10 | 1968-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731188A true BE731188A (de) | 1969-10-08 |
Family
ID=19803312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731188D BE731188A (de) | 1968-04-10 | 1969-04-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3817718A (de) |
| BE (1) | BE731188A (de) |
| DE (1) | DE1918287A1 (de) |
| FR (1) | FR2005954A1 (de) |
| GB (1) | GB1202008A (de) |
| NL (1) | NL6805152A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292043A (en) | 1979-02-15 | 1981-09-29 | Bayer Antwerpen | Process for working up effluent containing ammonium sulphate |
-
1968
- 1968-04-10 NL NL6805152A patent/NL6805152A/xx unknown
-
1969
- 1969-04-08 BE BE731188D patent/BE731188A/xx not_active IP Right Cessation
- 1969-04-09 GB GB08246/69A patent/GB1202008A/en not_active Expired
- 1969-04-09 FR FR6910907A patent/FR2005954A1/fr not_active Withdrawn
- 1969-04-10 DE DE19691918287 patent/DE1918287A1/de active Pending
- 1969-04-10 US US00815226A patent/US3817718A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3817718A (en) | 1974-06-18 |
| GB1202008A (en) | 1970-08-12 |
| DE1918287A1 (de) | 1969-10-23 |
| NL6805152A (de) | 1969-10-14 |
| FR2005954A1 (de) | 1969-12-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: STAMICARBON N.V. Effective date: 19880430 |