DK135121C - - Google Patents
Info
- Publication number
- DK135121C DK135121C DK550371A DK550371A DK135121C DK 135121 C DK135121 C DK 135121C DK 550371 A DK550371 A DK 550371A DK 550371 A DK550371 A DK 550371A DK 135121 C DK135121 C DK 135121C
- Authority
- DK
- Denmark
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8897670A | 1970-11-12 | 1970-11-12 | |
| US16656571A | 1971-07-27 | 1971-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK135121B DK135121B (da) | 1977-03-07 |
| DK135121C true DK135121C (OSRAM) | 1977-08-08 |
Family
ID=26779241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK550371A DK135121B (da) | 1970-11-12 | 1971-11-10 | Analogifremgangsmåde til fremstilling af 2-(2-hydroxyalkyl)-pyridazin-(2H)-3-oner. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5616148B1 (OSRAM) |
| DD (1) | DD95846A5 (OSRAM) |
| DK (1) | DK135121B (OSRAM) |
| ES (2) | ES396873A1 (OSRAM) |
| HU (1) | HU162865B (OSRAM) |
| PL (1) | PL85023B1 (OSRAM) |
-
1971
- 1971-11-10 ES ES396873A patent/ES396873A1/es not_active Expired
- 1971-11-10 DK DK550371A patent/DK135121B/da unknown
- 1971-11-10 HU HUSA002274 patent/HU162865B/hu unknown
- 1971-11-10 PL PL15148071A patent/PL85023B1/pl unknown
- 1971-11-10 JP JP8915171A patent/JPS5616148B1/ja active Pending
- 1971-11-11 DD DD15887571A patent/DD95846A5/xx unknown
-
1974
- 1974-03-16 ES ES424356A patent/ES424356A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PL85023B1 (OSRAM) | 1976-04-30 |
| DK135121B (da) | 1977-03-07 |
| HU162865B (OSRAM) | 1973-04-28 |
| ES396873A1 (es) | 1975-03-01 |
| DD95846A5 (OSRAM) | 1973-02-20 |
| ES424356A1 (es) | 1976-10-16 |
| JPS5616148B1 (OSRAM) | 1981-04-14 |