DD113894A1 - - Google Patents
Info
- Publication number
- DD113894A1 DD113894A1 DD178988A DD17898874A DD113894A1 DD 113894 A1 DD113894 A1 DD 113894A1 DD 178988 A DD178988 A DD 178988A DD 17898874 A DD17898874 A DD 17898874A DD 113894 A1 DD113894 A1 DD 113894A1
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI1387A HU167250B (enrdf_load_stackoverflow) | 1973-06-08 | 1973-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD113894A1 true DD113894A1 (enrdf_load_stackoverflow) | 1975-07-05 |
Family
ID=10994484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD178988A DD113894A1 (enrdf_load_stackoverflow) | 1973-06-08 | 1974-06-06 |
Country Status (12)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK386784A (da) * | 1983-08-17 | 1985-02-18 | Hovione Int Ltd | Fremgangsmaade til fremstilling af alfa-6-desoxy-tetracykliner |
| HU198173B (en) * | 1987-09-18 | 1989-08-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing doxycycline |
| DE391005T1 (de) * | 1989-04-03 | 1991-04-11 | Ranbaxy Laboratories, Ltd., New Delhi | Verfahren zur herstellung von alpha-6-deoxytetracyclinen. |
| CN102086165B (zh) * | 2010-12-29 | 2013-06-19 | 开封制药(集团)有限公司 | Pd催化剂在生产强力霉素氢化工艺中的应用 |
-
1973
- 1973-06-08 HU HUCI1387A patent/HU167250B/hu unknown
-
1974
- 1974-03-04 CS CS743969A patent/CS175748B1/cs unknown
- 1974-06-04 AT AT457574A patent/AT332969B/de not_active IP Right Cessation
- 1974-06-06 DD DD178988A patent/DD113894A1/xx unknown
- 1974-06-06 FR FR7419510A patent/FR2232539A1/fr not_active Withdrawn
- 1974-06-06 SU SU742032110A patent/SU632298A3/ru active
- 1974-06-07 BE BE145164A patent/BE816029A/xx unknown
- 1974-06-07 JP JP49064162A patent/JPS5052051A/ja active Pending
- 1974-06-07 DK DK307174A patent/DK307174A/da not_active Application Discontinuation
- 1974-06-07 PL PL1974171743A patent/PL93707B1/pl unknown
- 1974-06-07 ES ES427070A patent/ES427070A1/es not_active Expired
- 1974-06-07 GB GB2545174A patent/GB1436670A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT332969B (de) | 1976-10-25 |
| CS175748B1 (en) | 1977-05-31 |
| HU167250B (enrdf_load_stackoverflow) | 1975-09-27 |
| SU632298A3 (ru) | 1978-11-05 |
| JPS5052051A (enrdf_load_stackoverflow) | 1975-05-09 |
| ES427070A1 (es) | 1976-07-16 |
| FR2232539A1 (enrdf_load_stackoverflow) | 1975-01-03 |
| GB1436670A (en) | 1976-05-19 |
| DK307174A (enrdf_load_stackoverflow) | 1975-02-03 |
| ATA457574A (de) | 1976-02-15 |
| BE816029A (fr) | 1974-09-30 |
| PL93707B1 (enrdf_load_stackoverflow) | 1977-06-30 |