DK46761C
(en )
1933-01-16
Procedure for Making Yeast.
DK39846C
(en )
1929-02-25
High Quality Resin Manufacturing Method.
DK39847C
(en )
1929-02-25
High Quality Resin Manufacturing Method.
DK39848C
(en )
1929-02-25
High Quality Resin Manufacturing Method.
DK39849C
(en )
1929-02-25
High Quality Resin Manufacturing Method.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
DK39159C
(en )
1928-08-20
Method for Making Fine Wood Resin.
DK40989C
(en )
1929-10-28
Method for Manufacturing Electrical Resistors.
DK37595C
(en )
1927-06-13
Method for Manufacturing Filling Plates.
DK38118C
(en )
1927-11-07
Method for Manufacturing Insulation Materials.
DK45135C
(en )
1932-01-25
Method for Manufacturing Wooden Objects.
DK40967C
(en )
1929-10-21
Method for Manufacturing Plastic Capsule Materials.
DK44953C
(en )
1931-12-07
Method for Manufacturing Mica Plates.
DK45048C
(en )
1931-12-28
Method for Manufacturing Electrical Resistors.
DK45671C
(en )
1932-05-17
Method for Manufacturing Solid Carbon Blocks.
DK37625C
(en )
1927-06-27
Method for Manufacturing a Fiber-Clad Core.
DK40051C
(en )
1929-04-22
Procedure for Manufacturing Coatings.
DK40336C
(en )
1929-06-24
Method for Manufacturing Selenium Cells.
DK43555C
(en )
1930-12-29
Method for Manufacturing Titanium Pigments.
DK38378C
(en )
1928-01-30
Procedure for Manufacturing Glass Signs.
DK43589C
(en )
1931-01-12
Procedure for Manufacturing Self-Securing Nuts.
DK40608C
(en )
1929-08-12
Method for Manufacturing Dried Superphosphate.
DK39296C
(en )
1928-09-24
Method of Manufacturing Electrical Elements.
DK42058C
(en )
1930-04-14
Method for Manufacturing a Flooring.
DK43504C
(en )
1930-12-15
Procedure for Manufacturing Tools.