DK59306C
(en )
1941-12-15
Procedure for the manufacture of molds and apparatus for its implementation.
DK68085C
(en )
1948-12-06
Frame for pencils and method of manufacture.
DK70314C
(en )
1949-12-05
Light stone mass and Method for its manufacture.
DK58406C
(en )
1941-02-10
Projection screen and method of its manufacture.
DK56377C
(en )
1939-07-03
Glass Insulator and Procedure for Its Manufacture.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK59893C
(en )
1942-06-22
Printing form and method of manufacture.
DK61913C
(en )
1944-02-14
Procedure for Treating Glass Rods.
GR6937B
(en )
1937-11-16
METHOD OF RESCUE OF SUBMERATED SUBMARINS.
DK55963C
(en )
1939-03-20
Method and Apparatus for the Manufacture of Cellulose Cellulose.
GR6825B
(en )
1937-09-24
METHOD OF TREATMENT OF RAISE USED FOR THE PRODUCTION OF ALCOHOL.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
DK53465C
(en )
1937-08-16
Fluorescence screen and method of its manufacture.
GR7045B
(en )
1937-12-24
COLOPHONE DYCOLORING METHOD.
DK53247C
(en )
1937-06-21
Seed Stain and Procedure for its Production.
GR6499B
(en )
1937-05-12
TYPE OF SAMPLE.
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.
DK56084C
(en )
1939-04-24
Cathode ray tube and method of its manufacture.
ES143960A1
(en )
1938-07-01
Method of construction of removable metal covers.
DK54438C
(en )
1938-03-07
Ornamental capsule and method of its manufacture.
DK49745C
(en )
1935-01-07
Corner for curtain rods and similar rods.
IS236A7
(en )
1938-08-14
Method of smoking foods.
DK51126C
(en )
1936-01-13
Metal window frame and method of its manufacture.
DK58362C
(en )
1941-01-27
Procedure for the production of acetone and butanol by fermentation of whey.
DK54072C
(en )
1937-12-27
Coal-Zinc Element and Method of Its Manufacture.