CH60826A
(en )
1913-08-16
Process for impregnating cellulosic materials with a view to their conservation
FR455345A
(en )
1913-07-28
Process for the dry distillation of materials containing cellulose
CH67898A
(en )
1915-02-01
Process for coating foodstuffs with a view to their preservation
FR424949A
(en )
1911-05-27
Wood injection process to promote conservation
FR440689A
(en )
1912-07-17
Process for the production of new esters
FR427077A
(en )
1911-07-26
Evaporation process
FR17593E
(en )
1913-10-07
Process for the dry distillation of materials containing cellulose
FR455556A
(en )
1913-08-04
Wood impregnation process
FR436589A
(en )
1912-03-30
Wood impregnation and conservation process
FR474145A
(en )
1915-02-09
Process for the treatment of fabrics with a view to their waterproofing
FR466392A
(en )
1914-05-11
Process for treating fish with a view to obtaining dried fish, and fish guanos
FR450988A
(en )
1913-04-08
Yeast improvement process
CH59412A
(en )
1913-05-16
Cellulose acetylation process
FR434285A
(en )
1912-01-30
Process for the production of terpene hydrocarbons
FR445884A
(en )
1912-11-21
Improved waterproofing process
FR454456A
(en )
1913-07-05
Process for treating starch, with a view to making it suitable for coating paper, and resulting product
FR437387A
(en )
1912-04-19
Process for the production of erythrene
FR442149A
(en )
1912-08-24
Process for the production of erythrene
FR430576A
(en )
1911-10-19
Process for preparing a preservative
FR466263A
(en )
1914-05-08
Wood impregnation process
FR428687A
(en )
1911-09-05
Process for the treatment of materials formed from superimposed layers, with a view to obtaining an electrical insulator
FI5576A
(en )
1913-11-28
A plant with which the fibrous material can be fed evenly to the driver
CH54834A
(en )
1912-06-17
A process for the rapid production of viscose capable of being spun
FR430266A
(en )
1911-10-12
Process for the production of cotton wool
FR448246A
(en )
1913-01-25
Process for the production of dihalogenated hydrocarbons