PL256983A1
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1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL275555A1
(en )
1989-05-02
Method of manufacture of tetrahydro- furo-thieno /2,3-c/-pyridines
PL256985A1
(en )
1987-06-01
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL256984A1
(en )
1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL266231A1
(en )
1988-09-01
The method of manufacture of new derivatives of dilnidropyridine
PL264492A1
(en )
1987-11-30
Method of obtaining 1,2,4,-triazolcarbaminates
AR244507A1
(en )
1993-11-30
Method of making dumplings
PL267418A1
(en )
1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
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
PL266240A1
(en )
1989-01-05
Method of obtaining derivatives of 1,3,2-oxazaphosphorinate
PL263275A2
(en )
1987-12-14
Method of obtaining 1-/2,4,6-trichlorophenyl/-3-amino-2-pyrazolin-5-one
PL276098A1
(en )
1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
PL258009A1
(en )
1987-11-02
Method of obtaining 4-sulfanilamido-2,6-dimetoxypyrimidine
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
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
PL263278A2
(en )
1988-01-21
Method of obtaining 2,4,6-trichloroaniline
CS967587A1
(en )
1989-11-14
Method of 2,6-dialkyl-n-/l-methoxy-2-propyl-aniline preparation
CS803287A1
(en )
1989-03-14
Method of 0,0-dimethyl-s-phthalimidomethyldithiophosphate preparation
CS490187A1
(en )
1989-06-13
Method of 2,5-dibutoxy-4-morpholine-benzendiazononium preparation
PL254942A1
(en )
1987-02-23
Method of obtaining 3,5-dimetoxy-4-hydroxybenzamide
PL251969A1
(en )
1986-08-26
Method of obtaining 4,6,6a,7,8,12b - hexahydroindolo(4,3-ab)-phenadrins
PL254066A1
(en )
1986-12-30
Method of obtaining derivatives of 1,4,5,6-tetrahydropyrinidine
PL261751A1
(en )
1988-05-26
Method of obtaining novel derivatives of 4-amino-5-phenyl-4-hydroxy-3-methylisoxazol-/5,4-d/-pyrimidine