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) | 1967-07-15 |
Family
ID=26239688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA50769A OA038E (en) | 1959-02-13 | 1964-12-08 |
Country Status (1)
Country | Link |
---|---|
OA (1) | OA038E (en) |
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1964
- 1964-12-08 OA OA50769A patent/OA038E/xx unknown