BE635069A - - Google Patents
Info
- Publication number
- BE635069A BE635069A BE635069DA BE635069A BE 635069 A BE635069 A BE 635069A BE 635069D A BE635069D A BE 635069DA BE 635069 A BE635069 A BE 635069A
- 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
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/50—Nitrous acid; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1439662 | 1962-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE635069A true BE635069A (US08080257-20111220-C00005.png) |
Family
ID=11145034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE635069D BE635069A (US08080257-20111220-C00005.png) | 1962-07-17 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233279A (en) * | 1979-06-04 | 1980-11-11 | Allied Chemical Corporation | Process for the synthesis of ammonium nitrite |
| US6004523A (en) * | 1997-10-30 | 1999-12-21 | Alliedsignal Inc. | Process for abating NOx emissions from a manufacturing stream |
-
0
- BE BE635069D patent/BE635069A/xx unknown
- NL NL295440D patent/NL295440A/xx unknown
-
1963
- 1963-07-15 DE DEE25158A patent/DE1199245B/de active Pending
- 1963-07-17 GB GB2829163A patent/GB1042176A/en not_active Expired
- 1963-07-17 CH CH893263A patent/CH449594A/de unknown
- 1963-07-17 AT AT571763A patent/AT249085B/de active
- 1963-07-17 ES ES290313A patent/ES290313A1/es not_active Expired
- 1963-07-17 DK DK342363A patent/DK105759C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK105759C (da) | 1966-11-07 |
| NL295440A (US08080257-20111220-C00005.png) | |
| CH449594A (de) | 1968-01-15 |
| ES290313A1 (es) | 1964-03-01 |
| AT249085B (de) | 1966-09-26 |
| GB1042176A (en) | 1966-09-14 |
| DE1199245B (de) | 1965-08-26 |
