PL253246A1
(en )
1986-08-26
Method of obtaining novel pyrolobenzimidazoles
PL252161A1
(en )
1986-08-26
Method of obtaining novel salts-derivatives of oxazephorine
PL137328B2
(en )
1986-05-31
Method of manufacture of novel trisazo dyes
PL137700B2
(en )
1986-07-31
Method of manufacture of mixtures of novel trisazo dyes
PL137695B2
(en )
1986-07-31
Method of manufacture of mixtures of novel trisazo dyes
PL137696B2
(en )
1986-07-31
Method of manufacture of mixtures of novel trisazo dyes
PL137699B2
(en )
1986-07-31
Method of manufacture of mixtures of novel trisazo dyes
PL137329B2
(en )
1986-05-31
Method of manufacture of novel trisazo dyes
PL137697B2
(en )
1986-07-31
Method of manufacture of trisazo dyes
PL137698B2
(en )
1986-07-31
Method of manufacture of trisazo dyes
PL245987A1
(en )
1985-08-13
Method of manufacture of trisazo dyes
PL246703A2
(en )
1985-01-30
Method of manufacture of novel azo dyes
PL245988A1
(en )
1985-08-13
Method of manufacture of resorcin trisazo dyes
PL136769B2
(en )
1986-03-31
Method of manufacture of 1:2 type chromocomplex dyes
PL245606A2
(en )
1984-11-08
Method of manufacture of novel cationic dyes
PL245607A2
(en )
1984-11-08
Method of manufacture of novel cationic dyes
PL137037B2
(en )
1986-04-30
Method of manufacture of novel asymmetrical 1:2 type chromocomplex dyes
PL246927A1
(en )
1985-10-08
Method of obtaining novel polyquinolsalines
PL250924A1
(en )
1986-06-17
Method of obtaining novel cyjanoalkyl thioderivatives
PL250252A1
(en )
1986-06-03
Method of obtaining novel aziridinylcyclotriphosphazenes
PL249597A2
(en )
1985-07-16
Method of manufacture of novel asymmetrical 1:2 type chromocomplex dye
PL254599A2
(en )
1986-06-17
Method of obtaining novel tetrakisazo dyes
PL136773B2
(en )
1986-03-31
Method of manufacture of azo 1:2 type chromocomplex dye
PL249603A2
(en )
1985-07-16
Method of manufacture of azo 1:2 type chromocomplex dye
PL262426A1
(en )
1988-08-04
Method of manufacture of ternary cosulfonate