CH321879A
(en )
1957-05-31
Process for the preparation of betaine cyanine dyes
CH306372A
(en )
1955-04-15
Process for the preparation of higher fatty acid amides of lower amino acids.
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
AT178901B
(en )
1954-06-25
Process for the preparation of N-substituted aminocarboxylic acids
AT178902B
(en )
1954-06-25
Process for the preparation of aminocarboxylic acids
CH317457A
(en )
1956-11-30
Process for the preparation of diamino-anthraquinonyl-oxdiazoles
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT190523B
(en )
1957-07-10
Process for the preparation of alkylene-bis-dithiocarbamates
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
AT194850B
(en )
1958-01-25
Process for the preparation of substituted methyldioxane compounds
AT178682B
(en )
1954-06-10
Process for the preparation of acid amide derivatives of azo compounds
AT173695B
(en )
1953-01-10
Process for the preparation of 3-fluoro-4-oxy-phenylacetic acid
AT174917B
(en )
1953-05-26
Process for the preparation of benzquinoline compounds
AT179291B
(en )
1954-08-10
Process for the preparation of oximes
AT173251B
(en )
1952-12-10
Process for the preparation of alkylarylsulfonates
CH305419A
(en )
1955-02-28
Process for the preparation of lactams from w-amino-carboxylic acids.
AT175888B
(en )
1953-08-25
Process for the preparation of crystallized N- (4-oxy-3-methoxy-benzyl) acid amides
AT171735B
(en )
1952-06-25
Process for the production of super polyamides
AT181362B
(en )
1955-03-10
Process for the production of sodium-calcium-copper keratin compounds
AT177767B
(en )
1954-03-10
Process for the preparation of dicarboxylic acids