CH44808A
(en )
1909-09-16
Process for the production of textile fibers
FR397659A
(en )
1909-05-14
Dyeing process
CH43609A
(en )
1909-07-16
Process for the production of embroidery on the Schiffli embroidery machine
CH45466A
(en )
1909-11-16
Process for the production of embroidery on the Schiffli embroidery machine
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
CH47150A
(en )
1910-06-01
Process for the production of corrugated iron containers
CH43426A
(en )
1909-05-01
Process for the production of artificial stone
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH41251A
(en )
1908-10-01
Process for the production of permanent roofing felt
CH48552A
(en )
1910-11-01
Process for the production of allophanoic acid antalole ester
CH40642A
(en )
1908-08-01
Process for making soap
CH68167A
(en )
1915-02-16
Process for the production of textile fibers
CH44079A
(en )
1909-07-01
Method and machine for the production of bobbins
CH71791A
(en )
1916-07-17
Process for the production of textile fibers
CH42306A
(en )
1909-01-16
Process for the coagulation of viscose solutions
FR12227E
(en )
1910-08-09
Dyeing process
FR395679A
(en )
1909-03-13
Dyeing process
CH44225A
(en )
1909-08-02
Process for the production of hydrocyanic acid
CH43378A
(en )
1909-05-01
Process for the production of accumulator electrodes
CH43864A
(en )
1909-06-16
Process for manufacturing components
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
CH43182A
(en )
1909-06-01
Process for the manufacture of filter crucibles
CH40980A
(en )
1908-09-01
Process for the production of artificial leather
AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
CH41567A
(en )
1908-11-02
Process for making durable roof cladding material