CH77663A
(en )
1918-05-01
Process for the preparation of a novel partially saponified cellulose acetate
CH71695A
(en )
1916-07-01
Process for the preparation of a new cellulose acetate
FR514992A
(en )
1921-03-22
Process for the preparation of alkaline percarbonates
FR513332A
(en )
1921-02-12
Process for the preparation of a very effective bleaching charcoal
FR487411A
(en )
1918-07-03
Process for the manufacture of acetic aldehyde starting from acetylene
FR440689A
(en )
1912-07-17
Process for the production of new esters
FR433857A
(en )
1912-01-18
Process for the preparation of oxyhydrogen
FR15639E
(en )
1912-08-16
Process for the production of anthraquinone derivatives
FR444175A
(en )
1912-10-11
Process for the production of aminoanthraquinones
FR438487A
(en )
1912-05-18
Alkaliamide preparation process
CH55543A
(en )
1912-09-02
Process for the preparation of orthonitrophenylnitromethane
FR493164A
(en )
1919-08-01
Process for the preparation of a soap substitute
FR430016A
(en )
1911-10-06
Process for the preparation of gelatin
FR16490E
(en )
1913-02-06
Process for the production of anthraquinone derivatives
FR486539A
(en )
1918-04-10
Process for the preparation of a gaseous fuel
CH57448A
(en )
1913-01-16
Process for preparing orthonitrophenylnitromethane
FR430266A
(en )
1911-10-12
Process for the production of cotton wool
FR427265A
(en )
1911-07-31
Cellulose acetate manufacturing process
FR514950A
(en )
1921-03-22
New process for preparing "glyoxal"
FR489037A
(en )
1918-12-07
Process for manufacturing cellulose acetate based coatings
CH80965A
(en )
1919-04-16
Process for the production of ethyl alcohol from cellulose
CH68996A
(en )
1915-05-17
Process for manufacturing a cellulose acetate
FR437387A
(en )
1912-04-19
Process for the production of erythrene
FR442149A
(en )
1912-08-24
Process for the production of erythrene
FR428759A
(en )
1911-09-07
Process for the preparation of waterproof fabrics