OA038E - - Google Patents
Info
- Publication number
- OA038E OA038E OA50769A OA50769A OA038E OA 038 E OA038 E OA 038E OA 50769 A OA50769 A OA 50769A OA 50769 A OA50769 A OA 50769A OA 038 E OA038 E OA 038E
- Authority
- OA
- OAPI
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB515559A GB922321A (en) | 1957-01-24 | 1959-02-13 | Improvements in and relating to quaternary ammonium compounds and the preparation thereof |
| GB8778/59A GB921978A (en) | 1956-03-29 | 1959-03-13 | Quaternary ammonium compounds, the preparation thereof and the pharmaceutical compositions thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA038E true OA038E (en:Method) | 1967-07-15 |
Family
ID=26239688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA50769A OA038E (en:Method) | 1959-02-13 | 1964-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| OA (1) | OA038E (en:Method) |
-
1964
- 1964-12-08 OA OA50769A patent/OA038E/xx unknown