AT41191B
(en )
1910-02-25
Process for the production of finger rings by pressing.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
AT38216B
(en )
1909-08-10
Process for the production of sheet metal grids.
AT46741B
(en )
1911-02-25
Process for the production of lace.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
AT57774B
(en )
1913-02-25
Process for the production of filter discs.
CH43024A
(en )
1909-03-16
Process for the production of pressed, solid wash blue
AT42313B
(en )
1910-05-25
Process for the production of door sheet metal.
CH50659A
(en )
1911-06-16
Process for the production of structural parts
AT36344B
(en )
1909-02-25
Process for the production of asbestos cement panels.
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
CH48357A
(en )
1910-10-17
Process for the production of tannin extracts
CH58823A
(en )
1913-04-01
Process for the production of metal layers
CH40274A
(en )
1908-06-16
Process for the production of potassium persulfate
AT46655B
(en )
1911-02-25
Process for the production of foils for embossing purposes.
AT46548B
(en )
1911-02-25
Process for making duplicates or duplicates.
CH49431A
(en )
1911-02-01
Process for the production of asbestos filters
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.
AT41028B
(en )
1910-02-25
Process for the production of water-binding hydrocarbons.