DK66476C
(en )
1948-03-22
Procedure for the production of printing forms by photographic means by the bromine-oil reprinting method.
DK68365C
(en )
1949-01-10
Method for producing color images by the color development method.
DK69419C
(en )
1949-06-20
Method for producing color images by the color development method.
DK69469C
(en )
1949-06-27
Method for producing monochrome or multicolor photographic images by chromogenic development.
DK71928C
(en )
1950-12-27
Method for manufacturing printing dies.
DK70509C
(en )
1950-01-16
Method for producing colored photographic images by the subtractive method using chromogenic development.
DK68258C
(en )
1948-12-27
Method for producing subtractive, colored photographic positive images.
DK64888C
(en )
1946-10-14
Procedure for the production of colored images by photographic means by means of diffusion-true dye formers.
DK75034C
(en )
1952-11-24
Photosensitive photographic material or method of producing photographic images using this material.
DK67998C
(en )
1948-11-22
Method for producing photographic series images.
DK67761C
(en )
1948-10-11
Method for producing a copy of a printing form for reproduction technical purposes.
DK66377C
(en )
1948-03-01
Apparatus for the production of centrifugal castings.
DK68108C
(en )
1948-12-13
Apparatus for the production of centrifugal castings.
DK69037C
(en )
1949-04-25
Method for producing a promotional text by projection.
DK69552C
(en )
1949-07-11
Process for the production of polyamides.
DK68128C
(en )
1948-12-13
Apparatus for generating photocopy.
DK60755C
(en )
1943-03-29
Apparatus for Accordions for the production of vibrating tones.
DK69108C
(en )
1949-05-02
Method for making photographic layers.
DK67646C
(en )
1948-09-20
Procedure for the production of semi-tanned hides.
DK79230C
(en )
1955-05-09
Process for the production of wrinkle varnish.
DK67642C
(en )
1948-09-20
Method for making anti-corrosion coatings.
DK69319C
(en )
1949-06-07
Method for producing color images according to the color development method.
DK69418C
(en )
1949-06-20
Method for producing colored, photographic images using derivatives of af-cyanoacetone as dye coupling components.
DK66170C
(en )
1948-01-05
Procedure for the production of hand-colored silver images.
DK62344C
(en )
1944-06-12
Method for Making Linear Polymides.