PL271722A1
(en )
1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
PL268262A1
(en )
1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-benzoylcyclohexandion-1,3
GB2156806B
(en )
1987-09-16
Production of diphenylamines or n,n'-diphenyl-phenylenediamines
PL266932A1
(en )
1988-09-01
The method of manufacture of new 1,4-benzodiasepine
PL268571A1
(en )
1988-09-01
Urea manufacture method
PL264492A1
(en )
1987-11-30
Method of obtaining 1,2,4,-triazolcarbaminates
PL267418A1
(en )
1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
PL257668A1
(en )
1987-03-09
Method of obtaining novel derivatives of 4,4-dialkylazethydinone
PL255399A1
(en )
1986-08-12
Method of obtaining 1,3-diacyl-2-ketoindoles
PL267232A1
(en )
1989-02-20
Method of obtaining n,n'-bis/trinitrilethyl/urea
PL266142A1
(en )
1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-phenylaceto-cyclohexanotrion-1,3,5
PL276098A1
(en )
1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
EP0312873A3
(en )
1990-09-26
N,n'-bis(trans-4-isocyanato-cyclohexyl)urea, process for its preparation and use
PL258009A1
(en )
1987-11-02
Method of obtaining 4-sulfanilamido-2,6-dimetoxypyrimidine
CS967687A1
(en )
1989-11-14
Method of 2,6-dialkyl-n-/1 -methoxy-2-propylidene/aniline preparation
PL274916A1
(en )
1990-04-02
Method of obtaining 2,2'-dithiodibenzoic acid
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
SU1151538A1
(en )
1985-04-23
Method of obtaining n,n'-thiobisimides
CS391288A1
(en )
1989-04-14
Method of 3,4-dichloroaniline-6-sulphonic acid's production
PL255099A1
(en )
1987-03-23
Method of obtaining 2,4-diamino-5-/3',4',5'-trimethyloxybenzylo/-pyrimidine
PL263276A2
(en )
1988-01-07
Method of obtaining 2,4,6-trichlorophenylhydrazine
PL261527A1
(en )
1988-05-26
Method of obtaining 5,6-quinone-4,7-phenatroline
CS426888A1
(en )
1989-05-12
Method of 2,6-dialkyl-n-(-methoxy-2-propyl)aniline preparation
PL254942A1
(en )
1987-02-23
Method of obtaining 3,5-dimetoxy-4-hydroxybenzamide