DE3071819D1 - 5-thio-tetrazol compounds and their preparation - Google Patents
5-thio-tetrazol compounds and their preparationInfo
- Publication number
- DE3071819D1 DE3071819D1 DE8383103110T DE3071819T DE3071819D1 DE 3071819 D1 DE3071819 D1 DE 3071819D1 DE 8383103110 T DE8383103110 T DE 8383103110T DE 3071819 T DE3071819 T DE 3071819T DE 3071819 D1 DE3071819 D1 DE 3071819D1
- Authority
- DE
- Germany
- Prior art keywords
- thio
- preparation
- tetrazol
- compounds
- tetrazol compounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7941417 | 1979-11-30 | ||
GB7943363 | 1979-12-17 | ||
EP80107350A EP0029998B1 (en) | 1979-11-30 | 1980-11-25 | Cephem compounds, processes for their preparation and pharmaceutical compositions containing them |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3071819D1 true DE3071819D1 (en) | 1986-12-11 |
Family
ID=27224721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383103110T Expired DE3071819D1 (en) | 1979-11-30 | 1980-11-25 | 5-thio-tetrazol compounds and their preparation |
Country Status (2)
Country | Link |
---|---|
AT (2) | ATE23331T1 (en) |
DE (1) | DE3071819D1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10046934A1 (en) * | 2000-09-21 | 2002-04-18 | Consortium Elektrochem Ind | Process for the fermentative production of non-proteinogenic L-amino acids |
-
1980
- 1980-11-25 AT AT83103110T patent/ATE23331T1/en not_active IP Right Cessation
- 1980-11-25 DE DE8383103110T patent/DE3071819D1/en not_active Expired
- 1980-11-25 AT AT80107350T patent/ATE12041T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE12041T1 (en) | 1985-03-15 |
ATE23331T1 (en) | 1986-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |