DK59573C
(en )
1942-03-16
Sack of several layers of paper or similar material and method of its manufacture.
DK53394C
(en )
1937-08-02
Composite sheet of transparent material and method of manufacture.
DK59489C
(en )
1942-02-16
Photographic material consisting of several layers.
DK53464C
(en )
1937-08-16
Paper product, consisting of several layers, and method of its manufacture.
DK51841C
(en )
1936-07-06
Multi-walled sack of paper or other packing materials and procedure for its manufacture.
DK53607C
(en )
1937-09-13
Container of water-permeable material and method of its manufacture.
DK50656C
(en )
1935-09-16
Container of paper, paperboard or other thin material and procedure for its manufacture.
DK52170C
(en )
1936-09-21
Machine for Dusting Sheet-Shaped or Sheet-Shaped Material.
DK53542C
(en )
1937-09-06
Procedure and Press for the production of tubes for cream and similar materials.
DK65650C
(en )
1947-09-15
Photographic material for color photography and color cinematography, consisting of several layers.
DK58915C
(en )
1941-08-04
Close Valve Bags of Paper or similar Material.
DK51987C
(en )
1936-08-10
Method and Machine for Making Wrapping Material.
DK57687C
(en )
1940-06-10
Sack of Paper or similar Material.
DK54051C
(en )
1937-12-20
Paper Manufacturing Procedure and Machine.
FR798015A
(en )
1936-05-08
Mechanical strainer
DK53068C
(en )
1937-05-10
Packing and Building Material.
DK56286C
(en )
1939-06-12
Spout for Containers of Ceramic Material.
DK66065C
(en )
1947-12-15
Photographic material for color photography and color cinematography consisting of several layers.
DK53257C
(en )
1937-06-21
Procedure for sealing and strengthening permeable or loose soil layers and similar porous masses.
DK59859C
(en )
1942-06-08
Container of Paper, Cardboard or similar Material.
DK43943C
(en )
1931-03-30
Paper bag or sack, formed by a single or multiple layers of paper, and the method of making the same.
DK51974C
(en )
1936-08-03
Procedure and Machinery for the Manufacture of Paper Containers.
DK53307C
(en )
1937-07-12
File and Procedure for its Manufacture.
DK66360C
(en )
1948-02-23
Photographic Materials for the production of photographic, in particular colored, images.
DK53922C
(en )
1937-11-29
Tor, collapsible gas container and method of its manufacture.