JPS4638408B1 - - Google Patents
Info
- Publication number
- JPS4638408B1 JPS4638408B1 JP9289569A JP9289569A JPS4638408B1 JP S4638408 B1 JPS4638408 B1 JP S4638408B1 JP 9289569 A JP9289569 A JP 9289569A JP 9289569 A JP9289569 A JP 9289569A JP S4638408 B1 JPS4638408 B1 JP S4638408B1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289569A JPS4638408B1 (en) | 1969-11-21 | 1969-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289569A JPS4638408B1 (en) | 1969-11-21 | 1969-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4638408B1 true JPS4638408B1 (en) | 1971-11-12 |
Family
ID=51136939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9289569A Pending JPS4638408B1 (en) | 1969-11-21 | 1969-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4638408B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114698A (en) * | 1990-08-15 | 1992-05-19 | Hoechst Celanese Corporation | Method for stabilizing sodium dithionite |
| JP2009096937A (en) * | 2007-10-19 | 2009-05-07 | Mitsubishi Gas Chem Co Inc | Method of manufacturing polycarbonate |
-
1969
- 1969-11-21 JP JP9289569A patent/JPS4638408B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114698A (en) * | 1990-08-15 | 1992-05-19 | Hoechst Celanese Corporation | Method for stabilizing sodium dithionite |
| JP2009096937A (en) * | 2007-10-19 | 2009-05-07 | Mitsubishi Gas Chem Co Inc | Method of manufacturing polycarbonate |