CH58224A
(en )
1913-03-01
Process for the production of printing surfaces for the production of impressions with a relief-like effect
CH57776A
(en )
1913-02-01
Process for the production of printing forms
CH64952A
(en )
1914-05-01
Process for the production of photographs with a copperplate-like effect
CH43486A
(en )
1909-05-17
Process for the production of printing plates
CH56613A
(en )
1912-11-16
Process for the production of posters with deep embossing
CH67114A
(en )
1914-11-02
Process for the production of a wood substitute
CH65639A
(en )
1914-07-01
Process for making sacks
CH66334A
(en )
1914-09-01
Process for the production of printing plates
CH48716A
(en )
1910-11-16
Process for the production of rubber stamps
CH54334A
(en )
1912-05-17
Process for the production of synthetic wood
CH53303A
(en )
1912-02-01
Process for the production of imitations of fine woods
CH75544A
(en )
1917-08-16
process for the production of a detergent
CH45356A
(en )
1909-11-01
Process for the production of wooden labels with an improved writing surface
CH43768A
(en )
1909-06-16
Process for the production of a relief-like covering of surfaces
CH78372A
(en )
1918-07-16
Process for the manufacture of stamps
CH49737A
(en )
1911-03-16
Process for the production of a plate bearing a pattern to imitate a cane
CH49424A
(en )
1911-02-01
Process for the production of embroidery with picot-like effects
CH57742A
(en )
1913-02-01
Process for the production of colored chains
CH54792A
(en )
1912-06-17
Process for the production of wooden mats
CH59181A
(en )
1913-04-16
Process for the production of relief printing plates
AT49169B
(en )
1911-07-25
Process for producing a silk-like appearance of the paints.
CH55041A
(en )
1913-01-02
Process for the production of print products by splitting the print image into points
CH61431A
(en )
1913-09-16
Process for the production of papers with a parchment-like character
CH57292A
(en )
1913-01-02
Process for the production of bodies for sulphurizing
CH48471A
(en )
1910-10-17
Process for the production of ethyl monochloroacetate