JPS4920585B1 - - Google Patents
Info
- Publication number
- JPS4920585B1 JPS4920585B1 JP3737670A JP3737670A JPS4920585B1 JP S4920585 B1 JPS4920585 B1 JP S4920585B1 JP 3737670 A JP3737670 A JP 3737670A JP 3737670 A JP3737670 A JP 3737670A JP S4920585 B1 JPS4920585 B1 JP S4920585B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Pyrrole Compounds (AREA)
- Feedback Control In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3737670A JPS4920585B1 (de) | 1970-05-01 | 1970-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3737670A JPS4920585B1 (de) | 1970-05-01 | 1970-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920585B1 true JPS4920585B1 (de) | 1974-05-25 |
Family
ID=12495786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3737670A Pending JPS4920585B1 (de) | 1970-05-01 | 1970-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4920585B1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017021976A1 (en) | 2015-07-31 | 2017-02-09 | Council Of Scientific & Industrial Research | An improved process for the selective production of n-methyl-2-pyrrolidone (nmp) |
-
1970
- 1970-05-01 JP JP3737670A patent/JPS4920585B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017021976A1 (en) | 2015-07-31 | 2017-02-09 | Council Of Scientific & Industrial Research | An improved process for the selective production of n-methyl-2-pyrrolidone (nmp) |