DK30326C
(en )
1922-09-25
Procedure for the manufacture of printing plates.
DK20489C
(en )
1915-08-30
Procedure for the production of color printing.
DK12165C
(en )
1909-05-24
Procedure for the manufacture of printing plates.
DK30195C
(en )
1922-09-04
Interchangeable Gangflik.
DK18160C
(en )
1913-11-24
Procedure for the manufacture of casein binders.
DK24283C
(en )
1919-03-24
Procedure for the production of printing surfaces.
DK11424C
(en )
1908-11-09
Procedure for the manufacture of substrates for illustration printing plates.
DK16678C
(en )
1912-11-18
Procedure for Making Printing Molds.
DK17116C
(en )
1913-03-25
Procedure for Forming the Arc between Electrodes.
DK17702C
(en )
1913-08-25
Procedure for Making Match Set.
DK24927C
(en )
1919-09-01
Procedure for the Production of Cyanides.
ES54809A1
(en )
1913-04-01
Some enameled slate plates.
DK15885C
(en )
1912-04-22
Procedure for Making Isoprene.
DK15948C
(en )
1912-05-06
Procedure for Making Isoprene.
DK18196C
(en )
1913-12-08
Method for Manufacturing Armor Plates.
DK17027C
(en )
1913-02-24
Procedure for the production of so-called pore metals.
DK23573C
(en )
1918-09-30
Procedure for the production of caramel.
DK27237C
(en )
1921-02-28
Procedure for Making Cyan Compounds.
DK17615C
(en )
1913-08-04
Procedure for Manufacturing Ignition Rates.
DK17786C
(en )
1913-09-08
Procedure for Manufacturing Ignition Rates.
DK24854C
(en )
1919-08-18
Procedure for Manufacturing Reflectors.
DK25075C
(en )
1919-09-29
Procedure for Manufacturing Reflectors.
DK17151C
(en )
1913-03-31
Procedure for Drying Liquids.
DK16637C
(en )
1912-11-11
Procedure for the manufacture of clunkers.
DK15050C
(en )
1911-09-04
Procedure for the production of relief clichés.