JPS4935248B1 - - Google Patents
Info
- Publication number
- JPS4935248B1 JPS4935248B1 JP9730270A JP9730270A JPS4935248B1 JP S4935248 B1 JPS4935248 B1 JP S4935248B1 JP 9730270 A JP9730270 A JP 9730270A JP 9730270 A JP9730270 A JP 9730270A JP S4935248 B1 JPS4935248 B1 JP S4935248B1
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9730270A JPS4935248B1 (zh) | 1970-11-05 | 1970-11-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9730270A JPS4935248B1 (zh) | 1970-11-05 | 1970-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4935248B1 true JPS4935248B1 (zh) | 1974-09-20 |
Family
ID=14188677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9730270A Pending JPS4935248B1 (zh) | 1970-11-05 | 1970-11-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4935248B1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6405064B1 (ja) * | 2018-02-27 | 2018-10-17 | 日本曹達株式会社 | ニトリル系溶媒の精製方法 |
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1970
- 1970-11-05 JP JP9730270A patent/JPS4935248B1/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6405064B1 (ja) * | 2018-02-27 | 2018-10-17 | 日本曹達株式会社 | ニトリル系溶媒の精製方法 |
WO2019167940A1 (ja) * | 2018-02-27 | 2019-09-06 | 日本曹達株式会社 | ニトリル系溶媒の精製方法 |
KR20200110394A (ko) * | 2018-02-27 | 2020-09-23 | 닛뽕소다 가부시키가이샤 | 니트릴계 용매의 정제 방법 |
US11858881B2 (en) | 2018-02-27 | 2024-01-02 | Nippon Soda Co., Ltd. | Method for purifying nitrile solvent |