CS20091A2
(en )
1991-09-15
Basic calciumaluminiumhydroxidedicarboxylate, method of its preparation and its application
EP0452959A3
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1992-11-25
Method of application
EP0483597A3
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1992-05-20
Process of preparation of carebastin
PL290856A1
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1992-09-21
Method of obtaining -lactames
HU9802965D0
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1999-02-01
Iminothiazolidine intermediers and process for their preparation
EP0472422A3
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1992-07-08
Oligohexafluoropropylene compounds and methods of making them
EP0457730A3
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1992-08-26
Process for preparation of thioderivatives of alkylhydroxyanilinotriazine
EP0510382A3
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1993-03-17
Method of preparation of alpha-omega-aminoalcohols
NZ238916A
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1993-09-27
Preparation of 1-hydroxymethylpyrazoles
PL288627A1
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1991-09-23
Method of obtaining pentafluorodichloropropanes
NZ240279A
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1993-12-23
Preparation of
CS240690A2
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1991-12-17
Method of binding agent preparation
PL283907A1
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1991-08-26
Method of obtaining oligoestrols
PL292308A1
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1992-06-01
Method of obtaining tioxane
RU1769863C
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1992-10-23
Method for application of choledochoduodenostomy
IL99032A0
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1992-07-15
Preparation of 2-amino-4-alkoxy-s-triazines
GB9005839D0
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1990-05-09
Preparation of fluoroanilines
GB2241919B
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1993-06-02
Method of manufacture
CS51189A2
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1991-03-12
Method of 1-methoxy-2-propanone preparation
PL287126A1
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1992-04-06
Method of obtaining pululane
CS245490A2
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1991-12-17
Method of 4-benzyloxy-4 -hydroxydifenylsulphon preparation
GB9111703D0
(en )
1991-07-24
Method of transsilylation
NZ237062A
(en )
1993-04-28
Preparation of cis-beta-lactams
CS279089A1
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1990-08-14
Method of 1-amino-7-naphthol preparation
RO105574B1
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1992-09-25
Preparation process of dimethyldichlorsilana