CH66735A
(en )
1914-10-01
Process for cleaning sulfonated oils and fats
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH66129A
(en )
1914-08-17
Process for cleaning Twitchell reactive
CH62852A
(en )
1913-12-16
Process for the production of rust preventive agents
CH62855A
(en )
1913-12-16
Process for making soap
CH58924A
(en )
1913-04-16
Disinfecting and degreasing soap and process for making the same
CH59427A
(en )
1913-05-02
Process for the production of fragrant mineral oil fractions
CH63581A
(en )
1914-02-02
Process for the hydrogenation of unsaturated fatty acids and their glycerides
CH65022A
(en )
1914-05-16
Process for the hydrogenation of quinine
CH71689A
(en )
1916-02-01
Process for the hydrogenation of unsaturated substances
CH61911A
(en )
1913-10-16
Process for the separation of the racemic o-dioxyphenyl-a-propanolamine into the optically active components
CH57062A
(en )
1912-12-02
Process for de-enamelling enamelled objects
CH67910A
(en )
1915-02-01
Process for decolorizing fats and oils
CH65738A
(en )
1914-07-16
Process for making nicotine-containing soap
CH60544A
(en )
1913-07-16
Process for the production of car and machine greases
CH59000A
(en )
1913-04-16
Process for generating cold
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
CH66777A
(en )
1914-10-16
Process for the manufacture of pipe fittings
CH62854A
(en )
1913-12-16
Process for bleaching and thickening oils and fats
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
NL902C
(en )
1915-11-01
Process for treating fats and oils
CH65547A
(en )
1914-06-16
Process for the production of leather fats
FR468352A
(en )
1914-07-04
Process for the treatment of fats and oils
CH64978A
(en )
1914-05-01
Process for the production of resilient corrugated pipes
CH59431A
(en )
1913-05-16
Process for making clichés