AT71273B
(en )
1916-02-25
Process for the production of fermentable sugars from cellulose.
CH77143A
(en )
1918-03-01
Process for the production of molded parts from cellulosic materials
CH52438A
(en )
1911-11-16
Process for the production of shaped pieces from cellulose acetate
CH77471A
(en )
1918-04-16
Process for the production of ethyl alcohol from acetaldehyde
CH74129A
(en )
1917-01-16
Process for the production of ethyl alcohol from acetaldehyde
CH75154A
(en )
1917-06-01
Process for the production of shaped pieces from fodder
CH52437A
(en )
1911-11-16
Process for the production of layers from acetyl cellulose
AT82837B
(en )
1921-02-25
Process for the production of pure cellulose xanthate solutions from viscose.
CH49399A
(en )
1911-02-01
Process for the production of cellulose solutions
CH48576A
(en )
1910-11-01
Process for the production of cellulose solutions
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
CH57546A
(en )
1913-01-16
Process for the production of size
AT52246B
(en )
1912-02-26
Process for the production of the plow tree with the plow pillars from one piece.
CH65133A
(en )
1914-05-16
Process for the production of acetaldol from acetaldehyde
CH64932A
(en )
1914-05-01
Process for the production of acetaldol from acetaldehyde
CH60990A
(en )
1913-09-01
Process for the production of nitrocellulose from cellulose wadding
CH58958A
(en )
1913-04-16
Process for the production of so-called porous metals
CH63328A
(en )
1914-01-16
Process for the production of artificial structures from copper oxide ammonia cellulose solution
AT63524B
(en )
1914-02-25
Process for the production of colloidal cellulose.
CH46329A
(en )
1910-02-16
Process for the preparation of cellulose acetate solutions
CH58004A
(en )
1913-02-17
Process for the production of stamping foil from resinous substances
CH64900A
(en )
1914-05-01
Process for the production of artificial structures from viscose
CH78372A
(en )
1918-07-16
Process for the manufacture of stamps
CH73559A
(en )
1917-02-01
Process for the production of tube-like structures from cellulose compounds
CH53957A
(en )
1912-04-01
Process for the production of artificial tobacco leaves