DD117870A1 - - Google Patents
Info
- Publication number
- DD117870A1 DD117870A1 DD186032A DD18603275A DD117870A1 DD 117870 A1 DD117870 A1 DD 117870A1 DD 186032 A DD186032 A DD 186032A DD 18603275 A DD18603275 A DD 18603275A DD 117870 A1 DD117870 A1 DD 117870A1
- 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 |
|---|---|---|---|
| DD186032A DD117870A1 (cs) | 1975-05-14 | 1975-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD186032A DD117870A1 (cs) | 1975-05-14 | 1975-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD117870A1 true DD117870A1 (cs) | 1976-02-05 |
Family
ID=5500293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD186032A DD117870A1 (cs) | 1975-05-14 | 1975-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD117870A1 (cs) |
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1975
- 1975-05-14 DD DD186032A patent/DD117870A1/xx unknown