CH63564A
(en )
1914-02-02
Process for the production of an interior coating on metal beer kegs
AT41100B
(en )
1910-02-25
Process for the production of an aluminum solder.
CH72060A
(en )
1916-03-16
Process for the production of metal coatings
CH68734A
(en )
1915-04-16
Process for the production of metallic coatings on capacitors
CH64483A
(en )
1914-04-01
Process for the production of a metallic lacquer from leukotetrabromoindigo
CH62852A
(en )
1913-12-16
Process for the production of rust preventive agents
AT71274B
(en )
1916-02-25
Process for the production of a tanning agent.
AT94212B
(en )
1923-09-10
Process for the production of boron-free enamels suitable for metal enamelling.
CH58929A
(en )
1913-04-16
Process for the production of metallic coatings on bodies made of carbon
CH59825A
(en )
1913-06-02
Process for the production of fire-resistant coatings on objects of all kinds
CH54180A
(en )
1912-05-01
Process for the production of thin aluminum strips
CH55944A
(en )
1912-09-16
Process for the pretreatment of aluminum objects for the production of electroplated metal coatings
CH61932A
(en )
1913-10-16
Process for the production of sparkling beverages
CH52404A
(en )
1911-11-16
Process for the production of a carbonated soft drink
CA147097A
(en )
1913-04-08
Process of making metal barrels
CH46305A
(en )
1910-02-16
Process for the production of beer glass fittings
AT82990B
(en )
1921-02-25
Process for the production of a platical casein.
CH64825A
(en )
1914-05-01
Process for the production of a new glass
CH59424A
(en )
1913-05-02
Process for the production of a paint cleaning agent
CH70280A
(en )
1915-09-01
Process for the production of alcohol-free wines
CH66356A
(en )
1914-09-01
Process for the manufacture of a cleaning agent for metals
AT87335B
(en )
1922-02-25
Process for the production of an alumina suitable for the purposes of aluminum production.
CH52502A
(en )
1911-11-16
Process for the representation of a lead-colored lacquer
CH64390A
(en )
1914-04-01
Process for the representation of a colored lacquer
CH63363A
(en )
1914-01-16
Process for the representation of a colored lacquer