BG22139A1 - - Google Patents
Info
- Publication number
- BG22139A1 BG22139A1 BG28748A BG2874875A BG22139A1 BG 22139 A1 BG22139 A1 BG 22139A1 BG 28748 A BG28748 A BG 28748A BG 2874875 A BG2874875 A BG 2874875A BG 22139 A1 BG22139 A1 BG 22139A1
- Authority
- BG
- Bulgaria
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG28748A BG22139A1 (id) | 1975-01-20 | 1975-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG28748A BG22139A1 (id) | 1975-01-20 | 1975-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG22139A1 true BG22139A1 (id) | 1977-02-20 |
Family
ID=3900874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG28748A BG22139A1 (id) | 1975-01-20 | 1975-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| BG (1) | BG22139A1 (id) |
-
1975
- 1975-01-20 BG BG28748A patent/BG22139A1/xx unknown