PL256983A1
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1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
CS8701093A2
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1990-11-14
Method of new cycloalkano/1,2-b/-indolesulphoamides production
PL256985A1
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1987-06-01
Method of obtaining novel derivatives of cyclohexanodione-1,3
HUT43804A
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1987-12-28
Process for producing 3,5-disubstituted pyrochatechol derivatives
PL256984A1
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1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL268262A1
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1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-benzoylcyclohexandion-1,3
PL266932A1
(en )
1988-09-01
The method of manufacture of new 1,4-benzodiasepine
CS567989A2
(en )
1990-09-12
Method of substituted 1,3,5-triazintriones production
PL255940A1
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1987-07-13
Method of obtaining novel 1,2,4-triazolocarbaminates
BG49823A3
(en )
1992-02-14
Method for preparing of 1, 2- dichlorethane
PL267418A1
(en )
1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
HUT48571A
(en )
1989-06-28
Process for production of substituated 3,5-dichlor-2,4-difluor-benzol
PL270116A1
(en )
1988-09-15
Method of obtaining novel derivatives of 2,6,7-trioxabicyclo-2,2,2-octane
CS960486A2
(en )
1989-04-14
Method of pregnale-21-acid's 16,17-acetal-substituted derivatives production
CS326786A2
(en )
1990-08-14
Method of 5-chloro-4-(2-imidazoline-2-ylamino)-2,1,3-benzothiadiazole production
PL255399A1
(en )
1986-08-12
Method of obtaining 1,3-diacyl-2-ketoindoles
CS1009187A2
(en )
1989-11-14
Method of new aminoalkanoyl-dibenzo (d,g) (1,3,6) dioxazocines production
PL266142A1
(en )
1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-phenylaceto-cyclohexanotrion-1,3,5
PL258009A1
(en )
1987-11-02
Method of obtaining 4-sulfanilamido-2,6-dimetoxypyrimidine
GR862865B
(en )
1987-04-09
Process for the preparation of 3-isopropyl-benzo-2-thia -1,3-diazinone-(4)-2,2- dioxide
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
HUT48280A
(en )
1989-05-29
Process for production of starch-2,3,/dihydroxi-prophile/-ether
PL250530A1
(en )
1986-06-03
Method of obtaining novel derivatives of 5-benzylo-1,2,4-triazolilo-3-acetonitrile
EG16739A
(en )
1990-08-30
Method of preparation of 3-substituted-amino-2-hydroxypropoxy-4-substituted-1,2,5-thiadiazole derivatives