CS244684A1 - Zpusob pripravy derivatu p fenylendiaminu - Google Patents
Zpusob pripravy derivatu p fenylendiaminuInfo
- Publication number
- CS244684A1 CS244684A1 CS842446A CS244684A CS244684A1 CS 244684 A1 CS244684 A1 CS 244684A1 CS 842446 A CS842446 A CS 842446A CS 244684 A CS244684 A CS 244684A CS 244684 A1 CS244684 A1 CS 244684A1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fenylendiaminu
- derivatu
- zpusob pripravy
- pripravy
- zpusob
- Prior art date
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS842446A CS244623B1 (en) | 1984-03-31 | 1984-03-31 | Method of p-phenylendiamide's derivatives preparation |
DD27309185A DD256800A3 (en) | 1984-03-31 | 1985-02-04 | PROCESS FOR OBTAINING P-PHENYLENDIAMINE DERIVATIVES OF THE GENERAL FORMULA I |
SU857773740A SU1694572A1 (en) | 1984-03-31 | 1985-02-11 | Method for obtaining salts of @-phenylene derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS842446A CS244623B1 (en) | 1984-03-31 | 1984-03-31 | Method of p-phenylendiamide's derivatives preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
CS244684A1 true CS244684A1 (en) | 1985-09-17 |
CS244623B1 CS244623B1 (en) | 1986-08-14 |
Family
ID=5361632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS842446A CS244623B1 (en) | 1984-03-31 | 1984-03-31 | Method of p-phenylendiamide's derivatives preparation |
Country Status (3)
Country | Link |
---|---|
CS (1) | CS244623B1 (en) |
DD (1) | DD256800A3 (en) |
SU (1) | SU1694572A1 (en) |
-
1984
- 1984-03-31 CS CS842446A patent/CS244623B1/en unknown
-
1985
- 1985-02-04 DD DD27309185A patent/DD256800A3/en unknown
- 1985-02-11 SU SU857773740A patent/SU1694572A1/en active
Also Published As
Publication number | Publication date |
---|---|
SU1694572A1 (en) | 1991-11-30 |
CS244623B1 (en) | 1986-08-14 |
DD256800A3 (en) | 1988-05-25 |
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