CH438279A
(en )
1967-06-30
Process for the preparation of acid sulfuric acid esters of aromatic compounds containing B-hydroxyethylsulphone groups
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
AT175895B
(en )
1953-08-25
Process for the preparation of N1-heterocyclically substituted benzenesulfonamides
AT175564B
(en )
1953-07-25
Process for the preparation of p-sulfamide benzoic acid
AT173695B
(en )
1953-01-10
Process for the preparation of 3-fluoro-4-oxy-phenylacetic acid
AT177770B
(en )
1954-03-10
Process for the preparation of oxyphenylserines
AT173458B
(en )
1952-12-27
Process for the preparation of 3-pyridyl-carbinol
AT172050B
(en )
1952-07-25
Process for the preparation of N1-acylated aminoarylsulfonamides
CH316743A
(en )
1956-10-31
Process for the preparation of antidiazotates
AT187912B
(en )
1956-12-10
Process for the preparation of alkylaminobenzoic acid esters
AT174917B
(en )
1953-05-26
Process for the preparation of benzquinoline compounds
AT175561B
(en )
1953-07-25
Process for the preparation of α, β-dihalopropionic acid
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT194850B
(en )
1958-01-25
Process for the preparation of substituted methyldioxane compounds
AT179291B
(en )
1954-08-10
Process for the preparation of oximes
AT173251B
(en )
1952-12-10
Process for the preparation of alkylarylsulfonates
AT176949B
(en )
1953-12-10
Process for the preparation of aqueous solutions of 4-dimethylaminoantipyrine
AT173455B
(en )
1952-12-27
Process for the preparation of 4-amino-2-oxy-benzoic acid
AT178898B
(en )
1954-06-25
Process for the preparation of hexamethylenetetramine
CH319938A
(en )
1957-03-15
Process for the preparation of paratoluic acid
AT178902B
(en )
1954-06-25
Process for the preparation of aminocarboxylic acids
AT177523B
(en )
1954-02-10
Process for the preparation of penicillin compounds
AT181362B
(en )
1955-03-10
Process for the production of sodium-calcium-copper keratin compounds
AT178694B
(en )
1954-06-10
Process for the preparation of 3-acyloxy-bisnor-5-cholenic acid from acylphytosterol