CH47577A
(en )
1911-01-02
Process for the production of a printing and stamping ink
CH46708A
(en )
1910-05-02
Process for the production of a new type of chocolate
AT37884B
(en )
1909-07-10
Process for the production of chromate gelatin paper for the production of photomechanical color printing forms.
CH43486A
(en )
1909-05-17
Process for the production of printing plates
CH48716A
(en )
1910-11-16
Process for the production of rubber stamps
AT57951B
(en )
1913-02-25
Process for making a plaster.
AT36350B
(en )
1909-02-25
Process for the production of a rubber substitute compound.
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
CH46990A
(en )
1910-05-16
Process for the production of multicolor dot screens for color photography
CH47121A
(en )
1910-11-16
Process for the production of a chocolate preparation
CH48598A
(en )
1910-11-01
Process for the production of a powdery adhesive
CH45356A
(en )
1909-11-01
Process for the production of wooden labels with an improved writing surface
CH51371A
(en )
1911-09-01
Process for making a magnesium alloy
CH49777A
(en )
1911-03-16
Process for making a magnesium alloy
CH55566A
(en )
1912-08-16
Printing form and process for producing the same
CH48365A
(en )
1910-10-17
Stamp for making multicolored impressions
CH48718A
(en )
1910-11-16
Process for producing a layer suitable for lithographic printing on stone or metal plates
CH38365A
(en )
1907-09-30
Die for producing cardboard or sheet metal hollow forms
FR381471A
(en )
1908-01-13
Printing process
AT41106B
(en )
1910-02-25
Process for the production of an elastic cork mass.
CH45321A
(en )
1909-11-01
Process for producing a copper oxide ammonia solution
CH43768A
(en )
1909-06-16
Process for the production of a relief-like covering of surfaces
CH53969A
(en )
1912-04-16
Process for the production of a resistant paper pulp for industrial purposes
AT46655B
(en )
1911-02-25
Process for the production of foils for embossing purposes.
GB190807293A
(en )
1909-04-02
Process of Lithographic Color Printing