CH317133A
(en )
1956-11-15
Process for polymerizing acrylonitrile
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH312340A
(en )
1955-12-31
Process for the electrostatic application of liquids.
CH304707A
(en )
1955-01-31
Process for fractionating a solids-laden liquid and equipment for carrying out this process.
CH326530A
(en )
1957-12-31
Process for the preparation of iron dicyclopentadienyl
CH318445A
(en )
1957-01-15
Process for the recovery of dimethylnitrosamine
CH313561A
(en )
1956-04-30
Process for the production of vat dyes
CH334638A
(en )
1958-12-15
Process for the production of phthalocyanine pigments
CH320780A
(en )
1957-04-15
Process for the improvement of whiteness in color photographic images
CH319949A
(en )
1957-03-15
Process for the production of vat dyes
AT182702B
(en )
1955-07-25
Process for pigmenting textiles
CH324699A
(en )
1957-10-15
Process for the production of printing plates
CH309186A
(en )
1955-08-31
Process for reducing the adverse effects of combustion products.
CH307330A
(en )
1955-05-31
Process for reducing the adverse effects of combustion products.
CH328320A
(en )
1958-02-28
Process for the production of pigment preparations
AT185347B
(en )
1956-04-25
Process for the waterproofing of textiles
AT184281B
(en )
1956-01-10
Process for the colored decoration of leather goods
AT201546B
(en )
1959-01-10
Process for local dyeing of textiles
AT174133B
(en )
1953-02-25
Process for the production of lacquers and paints
AT183060B
(en )
1955-09-10
Process for the continuous bleaching of cellulose textiles
AT179196B
(en )
1954-07-26
Process for the production of color positive images
AT184594B
(en )
1956-02-10
Process for the reduction of ores
AT183428B
(en )
1955-10-10
Process for refining metals
AT184650B
(en )
1956-02-10
Liquid for coloring all types of printing and processes for applying this liquid
AT186763B
(en )
1956-09-10
Process for refining carbonaceous substances