CH362090A
(en )
1962-05-31
Process for the preparation of aminoacetonitriles
CH354530A
(en )
1961-05-31
Process for the production of basic dyes
CH421039A
(en )
1966-06-15
Process for the production of multilayer textile fabrics
CH389127A
(en )
1965-03-15
Process for the production of dyes
CH366043A
(en )
1962-12-15
Process for the preparation of piperidinecarboxamides
CH402225A
(en )
1965-11-15
Process for the production of dyes
CH463650A
(en )
1968-10-15
Process for the production of dyes
CH360696A
(en )
1962-03-15
Process for the preparation of polymethyl-oxyphenyl-chromanes
CH366344A
(en )
1962-12-31
Process for the preparation of dyes of the triphenylrosaniline series
CH357387A
(en )
1961-10-15
Process and apparatus for the production of urea
CH360396A
(en )
1962-02-28
Process for the production of sydnones and their use
CH364311A
(en )
1962-09-15
Process for the preparation of dyes of the anthraquinone series
CH394181A
(en )
1965-06-30
Process for the preparation of 16B-methyl-11B-oxy-steroids of the pregnane series
CH352568A
(en )
1961-02-28
Process for the production of antihalation and filter layers
CH417799A
(en )
1966-07-31
Process for the production of dyes
CH350745A
(en )
1960-12-15
Process for the preparation of anthraquinone vat dyes
CH323610A
(en )
1957-08-15
Process for the production of vat dyes
AT201028B
(en )
1958-12-10
Process for the production of neutrally developable textile prints and dyeings
CH348494A
(en )
1960-08-31
Process for the production of vat dyes
CH355780A
(en )
1961-07-31
Process for the preparation of phenthiazines
CH357710A
(en )
1961-10-31
Process for the production of phosphams
CH368565A
(en )
1963-05-31
Process for the production of methine dyes
CH348221A
(en )
1960-08-15
Process for the production of vat dyes
CH425037A
(en )
1966-11-30
Process for the production of dyes
CH370762A
(en )
1963-07-31
Process and apparatus for the production of urea