DD113343A1 - - Google Patents
Info
- Publication number
- DD113343A1 DD113343A1 DD177648A DD17764874A DD113343A1 DD 113343 A1 DD113343 A1 DD 113343A1 DD 177648 A DD177648 A DD 177648A DD 17764874 A DD17764874 A DD 17764874A DD 113343 A1 DD113343 A1 DD 113343A1
- Authority
- DD
- German Democratic Republic
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
- Y02P20/584—Recycling of catalysts
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD177648A DD113343A1 (https=) | 1974-04-03 | 1974-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD177648A DD113343A1 (https=) | 1974-04-03 | 1974-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD113343A1 true DD113343A1 (https=) | 1975-06-05 |
Family
ID=5495257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD177648A DD113343A1 (https=) | 1974-04-03 | 1974-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD113343A1 (https=) |
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1974
- 1974-04-03 DD DD177648A patent/DD113343A1/xx unknown