JPS494466A - - Google Patents
Info
- Publication number
- JPS494466A JPS494466A JP47040619A JP4061972A JPS494466A JP S494466 A JPS494466 A JP S494466A JP 47040619 A JP47040619 A JP 47040619A JP 4061972 A JP4061972 A JP 4061972A JP S494466 A JPS494466 A JP S494466A
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4061972A JPS5330303B2 (en:Method) | 1972-04-22 | 1972-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4061972A JPS5330303B2 (en:Method) | 1972-04-22 | 1972-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS494466A true JPS494466A (en:Method) | 1974-01-16 |
| JPS5330303B2 JPS5330303B2 (en:Method) | 1978-08-25 |
Family
ID=12585532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4061972A Expired JPS5330303B2 (en:Method) | 1972-04-22 | 1972-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5330303B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892624A (en) * | 1987-09-05 | 1990-01-09 | Basf Aktiengesellschaft | Workup of distillation residues from the purification of caprolactam |
-
1972
- 1972-04-22 JP JP4061972A patent/JPS5330303B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892624A (en) * | 1987-09-05 | 1990-01-09 | Basf Aktiengesellschaft | Workup of distillation residues from the purification of caprolactam |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5330303B2 (en:Method) | 1978-08-25 |