PL295811A2
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1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
PL297904A1
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1994-01-24
Method of obtaining bisephenol
GB9204409D0
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1992-04-15
Determination method
PL322279A1
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1998-01-19
Method of obtaining 1,2-benzoylthiazolin-3-ones
PL327141A1
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1998-11-23
Method of obtaining 9,11 beta-epoxysteroides
PL297518A1
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1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
HU9203539D0
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1993-03-01
Substituted 1,5-pentane-dioles and method for producing them
HU9300117D0
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1993-04-28
Method for producing 1,4-benzo-diazepine derivatives
HU9301531D0
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1993-09-28
Method for producing twice protected 2,3-hydroxy-methyl-cyclobutanole
EP0474016A3
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1992-05-27
Method for the preparation of 2,3-dihydro-benzofuranes
PL296745A1
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1994-05-30
Method of obtaining 4-amino 1,3-diazines
PL294368A1
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1993-06-28
Method of obtaining adenosine 2', 3'-carbonates
PL298037A1
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1993-12-27
Method of obtaining 1,2,3,9-tetrahydro-9-methyl-3-](2-methyl-1h-imidazoil-1)methyl¦-4h-carbazolone-4
PL294887A1
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1993-12-13
Method of obtaining n 1, n 5, n 10, n 14 - tetrakis/ 2,3-dihydroxy-4-carboxybenzoyl/ tetraazateradecane
HU9300662D0
(en )
1993-05-28
Substituted pyridine-sulfonamide compounds and method for producing them
PL286447A1
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1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
PL291684A1
(en )
1993-03-22
Method of obtaining 2,4-diamino-6-hydroxy-5-nitrosopyrimidine
PL284237A1
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1991-09-23
Method of obtaining 1,3-diphenyloxypropanol-2
BG96440A
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1995-05-31
Method for the furification of 8-phycoerythrin
HU9201152D0
(en )
1992-07-28
Method for producing 2,6-dialkyl-n-(alkoxi-methyl)-chloro-acetanilide
RU1806867C
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1993-04-07
Method of roughing-conditioning needle-milling
RU1806865C
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1993-04-07
Method of needle-milling
PL303603A1
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1995-11-27
Method of obtaining 2,6-dimethyl-o-benzoquinone
PL289715A1
(en )
1992-10-05
Method of obtaining 3,4-dipivaloiloepipherin hydrochloride
PL291808A1
(en )
1993-05-31
Method of obtaining novel derivatives of 1,25-dihydroxycholecalcifedrol