DK31972C
(en )
1923-07-16
Procedure for the production of dry lithographic printing ink.
DK36274C
(en )
1926-07-19
Procedure for the production of printing inks.
DK29306C
(en )
1922-02-06
Procedure for the production of gelatin printing plates.
DK37237C
(en )
1927-03-14
Procedure for the production of printing plates for lithographic use.
DK24344C
(en )
1919-04-07
Procedure for the manufacture of printing plates.
DK34016C
(en )
1925-01-05
Procedure for the production of rubber clichés.
DK38262C
(en )
1927-12-19
Procedure for the production of printing inks.
DK27863C
(en )
1921-06-20
Procedure for the production of gravure molds.
DK29089C
(en )
1921-12-27
Procedure for Making Stamps.
DK35763C
(en )
1926-03-15
Machine for the production of, in particular, Multicolor reproductions by indirect printing.
DK27825C
(en )
1921-06-20
Procedure for the production of gravure molds or clichés with networks.
DK28893C
(en )
1921-12-05
Procedure for Manufacturing Stamps.
ES72749A1
(en )
1920-05-10
A printing procedure.
DK34093C
(en )
1925-02-02
Procedure for Multiplying Clichés.
DK36634C
(en )
1926-10-04
Procedure for Manufacturing Stencil Blades.
ES75252A3
(en )
1920-12-16
Stencil sheets.
DK33468C
(en )
1924-07-28
Procedure for the production of hardened colloidal clichés.
DK34174C
(en )
1925-02-23
Method of Making Film Printing Plates for Photocolloid Printing.
DK36959C
(en )
1926-12-27
Procedure for the production of dye inks.
DK38109C
(en )
1927-10-31
Procedure for the production of dye inks.
DK28379C
(en )
1921-09-12
Printing machine.
ES72711A1
(en )
1920-05-10
Typewriter improvements.
DK36141C
(en )
1926-06-21
Procedure for fixing clichés on their print basis.
DK27761C
(en )
1921-06-06
Paper Crepe Machine.
DK36821C
(en )
1926-11-22
Procedure for chemical engraving in rubber, in particular for the production of clichés for printing.