AT71273B
(en )
1916-02-25
Process for the production of fermentable sugars from cellulose.
CH60990A
(en )
1913-09-01
Process for the production of nitrocellulose from cellulose wadding
AT63524B
(en )
1914-02-25
Process for the production of colloidal cellulose.
CH55942A
(en )
1912-09-16
Process for the production of solid, plastic solutions from formyl cellulose
CH61381A
(en )
1913-09-16
Process for the production of rayon from viscose
CH74129A
(en )
1917-01-16
Process for the production of ethyl alcohol from acetaldehyde
CH77471A
(en )
1918-04-16
Process for the production of ethyl alcohol from acetaldehyde
AT82837B
(en )
1921-02-25
Process for the production of pure cellulose xanthate solutions from viscose.
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
CH64932A
(en )
1914-05-01
Process for the production of acetaldol from acetaldehyde
CH65133A
(en )
1914-05-16
Process for the production of acetaldol from acetaldehyde
AT68019B
(en )
1915-02-25
Process for the production of alcohol from sulphite waste liquor.
CH63328A
(en )
1914-01-16
Process for the production of artificial structures from copper oxide ammonia cellulose solution
CH63602A
(en )
1914-02-02
Process for the production of cartridge cases
CH58958A
(en )
1913-04-16
Process for the production of so-called porous metals
CH59153A
(en )
1913-04-16
Process for the production of glycoheptonic acid
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine
AT79111B
(en )
1919-11-25
Process for the production of Radium D rubbing alcohol.
CH54331A
(en )
1912-05-17
Process for the production of tubes from low-smoke gunpowder
AT63556B
(en )
1914-02-25
Process for the production of artificial sponge.
CH64900A
(en )
1914-05-01
Process for the production of artificial structures from viscose
AT82955B
(en )
1921-02-25
Process for the production of diastatic preparations from molds.
AT74183B
(en )
1918-02-25
Process for the production of artificial stone.
CH75240A
(en )
1917-12-01
Process for the production of a highly active decolorizing carbon
CH54972A
(en )
1912-07-01
Process for the production of plate-shaped objects