DK140497C - - Google Patents
Info
- Publication number
- DK140497C DK140497C DK506773A DK506773A DK140497C DK 140497 C DK140497 C DK 140497C DK 506773 A DK506773 A DK 506773A DK 506773 A DK506773 A DK 506773A DK 140497 C DK140497 C DK 140497C
- Authority
- DK
- Denmark
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK506773A DK140497B (da) | 1968-01-31 | 1973-09-14 | Fremgangsmåde til fremstilling af 1-substituerede 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoliner eller syreadditionssalte deraf. |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP588968 | 1968-01-31 | ||
| DK51769A DK135765B (da) | 1968-01-31 | 1969-01-30 | Fremgangsmåde til fremstilling af 1-substituerede 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoliner eller syreadditionssalte deraf. |
| DK506773A DK140497B (da) | 1968-01-31 | 1973-09-14 | Fremgangsmåde til fremstilling af 1-substituerede 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoliner eller syreadditionssalte deraf. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK140497B DK140497B (da) | 1979-09-17 |
| DK140497C true DK140497C (da) | 1980-02-11 |
Family
ID=27220749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK506773A DK140497B (da) | 1968-01-31 | 1973-09-14 | Fremgangsmåde til fremstilling af 1-substituerede 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoliner eller syreadditionssalte deraf. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK140497B (da) |
-
1973
- 1973-09-14 DK DK506773A patent/DK140497B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK140497B (da) | 1979-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |