PL75604B1 - - Google Patents
Info
- Publication number
- PL75604B1 PL75604B1 PL15546672A PL15546672A PL75604B1 PL 75604 B1 PL75604 B1 PL 75604B1 PL 15546672 A PL15546672 A PL 15546672A PL 15546672 A PL15546672 A PL 15546672A PL 75604 B1 PL75604 B1 PL 75604B1
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15546672A PL75604B1 (en) | 1972-05-19 | 1972-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15546672A PL75604B1 (en) | 1972-05-19 | 1972-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL75604B1 true PL75604B1 (en) | 1974-12-31 |
Family
ID=19958629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15546672A PL75604B1 (en) | 1972-05-19 | 1972-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL75604B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0919548A1 (en) * | 1997-11-25 | 1999-06-02 | Lonza Ag | Process for the preparation of nicotinic acid |
| CN114456107A (en) * | 2020-11-10 | 2022-05-10 | 安徽瑞邦生物科技有限公司 | Method for producing isonicotinic acid by using isonicotinic acid ammonium as raw material |
-
1972
- 1972-05-19 PL PL15546672A patent/PL75604B1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0919548A1 (en) * | 1997-11-25 | 1999-06-02 | Lonza Ag | Process for the preparation of nicotinic acid |
| CN114456107A (en) * | 2020-11-10 | 2022-05-10 | 安徽瑞邦生物科技有限公司 | Method for producing isonicotinic acid by using isonicotinic acid ammonium as raw material |