CS386588A2
(en )
1990-09-12
Catalyst for acrylic acid production and method of its preparation
EP0425197A3
(en )
1991-09-11
Process for preparing diester of carbonic acid
AP8800077A0
(en )
1987-11-01
Process for production of avermecting and cultures thereof
HUT44579A
(en )
1988-03-28
Process for preparing novel compounds and pharmaceuticals comprising them
EG18001A
(en )
1991-11-30
Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof
BG48218A3
(en )
1990-12-14
Method for preparation of acid urease
EP0229219A3
(en )
1988-12-21
Urease and process for preparation thereof
CS189087A1
(en )
1989-02-10
Alkylesters of 3-acetyl-4/3-brom-2-hydroxy/-propoxy/phenyl carbamic acid and process for preparing thereof
HUT43032A
(en )
1987-09-28
Process for preparing carbamic acid esters
PH25080A
(en )
1991-02-19
Novel pesticidal-1-(alkyl-phenoxyaryl)-3-benzoyl ureas and process for preparation
GB2199035B
(en )
1990-06-13
Method of preparing 4-trifluoromethyl-2-nitrobenzoic acid and novel isomer
EG18057A
(en )
1991-08-30
Process for preparing of novel benzamides
IL80656A0
(en )
1987-02-27
4-alkoxy-2-oxopyrrolidin-1-ylacetic acid alkyl esters and process for preparation thereof
GB2200632B
(en )
1990-09-19
Novel fluorobenzophenones and fluorobenzoic acid fluorophenylesters
EP0300117A3
(en )
1989-09-20
Method of preparing cineoles
CS189187A1
(en )
1989-02-10
Alkylesters of 3-acetyl-4/2,3-epoxy/-propoxy/phenylcarbamic acid and process for preparing thereof
CS415091A3
(en )
1992-06-17
2-carbamoyloxymethyl-6-hydroxyethyl-2-penem-3-carboxylic acid ester and process for preparing thereof
CS109887A1
(en )
1988-10-14
Process for preparing alkylesters of beta-alkylmercaptopropionic acid
HUT47264A
(en )
1989-02-28
Process for producting of new aryl-oxi-amino-alkyl-benzotiadiasines
PT79228B
(en )
1986-11-18
Process for preparing 7beta-acylamido-3-cephem-4-carboxylic acid esters and pharmaceutical preparations containing them
BG45618A1
(en )
1989-07-14
Semicarbasides of 4- chlorphenoxiacete acid and method for their preparing
BG42579A1
(en )
1988-01-15
Method for preparing of c below 6- alkenes and c below 6- epoxy- compounds
EG18244A
(en )
1992-10-30
Process for preparing esters of dihydrolysergic acid
CS341888A1
(en )
1989-07-12
Alkylesters of 4-/(3-halogen-2-hydroxy)-proproxy/-phenyl carbamic acid and method of their production
BG43927A1
(en )
1988-09-15
Method for preparing of henodeoxyholic acid