CS159552B1 - - Google Patents
Info
- Publication number
- CS159552B1 CS159552B1 CS852972A CS852972A CS159552B1 CS 159552 B1 CS159552 B1 CS 159552B1 CS 852972 A CS852972 A CS 852972A CS 852972 A CS852972 A CS 852972A CS 159552 B1 CS159552 B1 CS 159552B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS852972A CS159552B1 (pl) | 1972-12-13 | 1972-12-13 | |
| DE19732358729 DE2358729A1 (de) | 1972-11-28 | 1973-11-26 | Polyphenylenaether auf basis von in 2,6- oder 2,4-stellung substituierten phenolen und verfahren zu ihrer herstellung |
| DD17488873A DD108564A1 (pl) | 1972-11-28 | 1973-11-26 | |
| SU7301973465A SU575361A1 (ru) | 1972-12-13 | 1973-11-27 | Способ получени полифениленовых эфиров |
| GB5488873A GB1430615A (en) | 1972-11-28 | 1973-11-27 | Polyphenylene ethers |
| PL16688973A PL93623B1 (pl) | 1972-12-13 | 1973-11-28 | |
| JP13393273A JPS4998899A (pl) | 1972-11-28 | 1973-11-28 | |
| FR7342274A FR2207951B3 (pl) | 1972-11-28 | 1973-11-28 | |
| NL7316296A NL7316296A (pl) | 1972-11-28 | 1973-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS852972A CS159552B1 (pl) | 1972-12-13 | 1972-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS159552B1 true CS159552B1 (pl) | 1975-01-31 |
Family
ID=5435927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS852972A CS159552B1 (pl) | 1972-11-28 | 1972-12-13 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS159552B1 (pl) |
| PL (1) | PL93623B1 (pl) |
| SU (1) | SU575361A1 (pl) |
-
1972
- 1972-12-13 CS CS852972A patent/CS159552B1/cs unknown
-
1973
- 1973-11-27 SU SU7301973465A patent/SU575361A1/ru active
- 1973-11-28 PL PL16688973A patent/PL93623B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL93623B1 (pl) | 1977-06-30 |
| SU575361A1 (ru) | 1977-10-05 |