JPS5020120B1 - - Google Patents
Info
- Publication number
- JPS5020120B1 JPS5020120B1 JP2062869A JP2062869A JPS5020120B1 JP S5020120 B1 JPS5020120 B1 JP S5020120B1 JP 2062869 A JP2062869 A JP 2062869A JP 2062869 A JP2062869 A JP 2062869A JP S5020120 B1 JPS5020120 B1 JP S5020120B1
- 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
- Polyesters Or Polycarbonates (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062869A JPS5020120B1 (ja) | 1969-03-18 | 1969-03-18 | |
| GB649570A GB1292531A (en) | 1969-03-04 | 1970-02-11 | Process for preparing polyesters in the presence of an improved polycondensation catalyst |
| NL7002766A NL7002766A (ja) | 1969-03-04 | 1970-02-26 | |
| FR7007407A FR2034637B1 (ja) | 1969-03-04 | 1970-03-02 | |
| DE19702010225 DE2010225A1 (de) | 1969-03-04 | 1970-03-04 | Verfahren zum Herstellen von Polyestern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062869A JPS5020120B1 (ja) | 1969-03-18 | 1969-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5020120B1 true JPS5020120B1 (ja) | 1975-07-11 |
Family
ID=12032488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2062869A Pending JPS5020120B1 (ja) | 1969-03-04 | 1969-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5020120B1 (ja) |
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1969
- 1969-03-18 JP JP2062869A patent/JPS5020120B1/ja active Pending