CH57057A
(en )
1912-12-02
Process for the manufacture of a cleaning agent
CH59424A
(en )
1913-05-02
Process for the production of a paint cleaning agent
CH66356A
(en )
1914-09-01
Process for the manufacture of a cleaning agent for metals
CH59594A
(en )
1913-05-16
Process for making an insecticide
CH75544A
(en )
1917-08-16
process for the production of a detergent
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH74337A
(en )
1917-02-16
Process for making a soap substitute
CH64941A
(en )
1914-05-01
Process for the manufacture of a celluloid substitute
CH52415A
(en )
1911-11-16
Process for the manufacture of a leather substitute
CH63234A
(en )
1914-01-16
Process for the production of a disinfectant
CH57308A
(en )
1913-01-02
Process for making a fertilizer
CH59017A
(en )
1913-04-16
Process for the preparation of a digestive agent
CH67114A
(en )
1914-11-02
Process for the production of a wood substitute
CH66008A
(en )
1914-08-01
Process for the production of a mercury preparation for therapeutic purposes
CH62821A
(en )
1913-12-16
Process for the production of a detergent
CH58092A
(en )
1913-02-17
Process for the preparation of a complex p-chloro-m-cresol sodium salt
CH55554A
(en )
1912-08-16
Process for the preparation of a vat-coloring anthraquinone derivative
AT71274B
(en )
1916-02-25
Process for the production of a tanning agent.
CH56146A
(en )
1912-10-01
Process for the production of a cellulose-phosphoric acid-formic acid ester
CH57975A
(en )
1913-02-17
Method of making a spice
CH64865A
(en )
1914-05-01
Process for the preparation of a specific remedy for tuberculosis
CH58771A
(en )
1913-04-01
Process for the manufacture of a skin care product
CH74808A
(en )
1917-09-17
Process for the preparation of a rust preventive
CH65927A
(en )
1914-07-16
Process for the manufacture of a resin-like product
CH53396A
(en )
1912-02-16
Process for the production of a gas cleaning compound