JPS4838640B1 - - Google Patents
Info
- Publication number
- JPS4838640B1 JPS4838640B1 JP2073770A JP2073770A JPS4838640B1 JP S4838640 B1 JPS4838640 B1 JP S4838640B1 JP 2073770 A JP2073770 A JP 2073770A JP 2073770 A JP2073770 A JP 2073770A JP S4838640 B1 JPS4838640 B1 JP S4838640B1
- 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
- Polyethers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2073770A JPS4838640B1 (en) | 1970-03-10 | 1970-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2073770A JPS4838640B1 (en) | 1970-03-10 | 1970-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4838640B1 true JPS4838640B1 (en) | 1973-11-19 |
Family
ID=12035493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2073770A Pending JPS4838640B1 (en) | 1970-03-10 | 1970-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4838640B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541596B1 (en) | 1999-02-05 | 2003-04-01 | Secretary Of Agency Of Industrial Science And Technology | Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same |
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1970
- 1970-03-10 JP JP2073770A patent/JPS4838640B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541596B1 (en) | 1999-02-05 | 2003-04-01 | Secretary Of Agency Of Industrial Science And Technology | Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same |
| US6841650B2 (en) | 1999-02-05 | 2005-01-11 | National Institute Of Advanced Industrial Science And Technology | Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same |