DK58821C
(en )
1941-07-07
Method of Making a Coked Material.
SU73934A2
(en )
1948-11-30
Method of making building materials
DK55979C
(en )
1939-03-27
Method of Making a Binder.
DK56472C
(en )
1939-07-24
Method of Making a Polystyrene Product.
DK55919C
(en )
1939-03-13
Procedure for the manufacture of zippers of non-metallic material.
DK57653C
(en )
1940-05-27
Method of Compressing Powdered Material.
DK63269C
(en )
1945-03-12
Method of Making Porous Material for Insulation Material.
DK57244C
(en )
1940-02-05
Method and Machine for the production of a homogeneous, fine-grained material.
DK53331C
(en )
1937-07-19
Procedure for the production of a press material.
DK52764C
(en )
1937-03-01
Method for Manufacturing a Cotton Material.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK57654C
(en )
1940-05-27
Method of Making a Pavement Mixture.
DK57073C
(en )
1939-12-27
Machine for making parts for a zipper of thermoplastic material.
DK59200C
(en )
1941-11-10
Method for Manufacturing Tubes of Non-Metallic Material.
DK55663C
(en )
1939-01-02
Machine for Making Hollow Objects of Plastic Material.
DK66280C
(en )
1948-02-02
Photographic Material.
DK61759C
(en )
1943-12-27
Method of Making Porous Material.
DK58347C
(en )
1941-01-20
Process for the Preparation of a Strophantus Glycoside.
DK55279C
(en )
1938-09-26
Procedure for Opening Cellulose-containing Material.
DK58952C
(en )
1941-08-18
Procedure for Making Reinforcement Inserts.
DK61960C
(en )
1944-02-21
Forming Machine.
DK57402C
(en )
1940-03-18
Procedure for Manufacturing Building Materials.
DK52997C
(en )
1937-04-26
Method for Making a Solid Resin Emulsion.
DK51759C
(en )
1936-06-15
Process for the production of a linoleum-like coating material.
DK46749C
(en )
1933-01-09
Method of Making a Sound Insulating Material.