AT43498B
(en )
1910-08-10
Process for producing gas.
AT38216B
(en )
1909-08-10
Process for the production of sheet metal grids.
CH43864A
(en )
1909-06-16
Process for manufacturing components
AT46544B
(en )
1911-02-25
Process for producing color effects.
CH44994A
(en )
1909-10-01
Process for making low-coffee coffee
CH43399A
(en )
1909-05-01
Process for generating high frequency currents
AT57810B
(en )
1913-02-25
Process for the preparation of hydrogen.
AT49169B
(en )
1911-07-25
Process for producing a silk-like appearance of the paints.
AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
AT41182B
(en )
1910-02-25
Process for making ceramic images.
AT52360B
(en )
1912-02-26
Process for producing carburized water gas.
AT41187B
(en )
1910-02-25
Process for producing colored pottery.
CH42245A
(en )
1909-01-16
Process for manufacturing incandescent mantles
CH42403A
(en )
1909-02-01
Process for manufacturing incandescent mantles
AT52355B
(en )
1912-02-26
Process for generating continuously burning arcs.
CH47517A
(en )
1910-07-01
Process for the representation of tribromoindigo
CH40999A
(en )
1908-09-16
Process for the representation of tribromoindigo
CH41717A
(en )
1908-11-16
Process for the representation of tribromoindigo
CH45323A
(en )
1909-11-01
Process for the representation of tribromoindigo
CH48419A
(en )
1910-10-17
Process for the representation of tribromoindigo
CH43426A
(en )
1909-05-01
Process for the production of artificial stone
CH47428A
(en )
1910-07-01
Process for the preparation of hydrogen
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
CH40642A
(en )
1908-08-01
Process for making soap