DK46761C
(en )
1933-01-16
Procedure for Making Yeast.
DK39461C
(en )
1928-11-12
Method for Manufacturing Diaphragms for Surface Combustion.
DK33946C
(en )
1924-12-08
Method for Manufacturing Bimetallic Thermostats.
DK35678C
(en )
1926-02-22
Procedure for Manufacturing Perleessens.
DK37139C
(en )
1927-02-21
Method for Manufacturing Linoleum Covers.
DK29161C
(en )
1922-01-09
Procedure for Manufacturing Color.
DK34876C
(en )
1925-08-17
Procedure for Manufacturing Crankshafts.
DK34053C
(en )
1925-01-19
Procedure for Making Yeast.
DK37699C
(en )
1927-07-11
Procedure for Making Yeast.
DK36997C
(en )
1927-01-03
Method of Making Mosaic Ornaments.
DK33932C
(en )
1924-12-08
Procedure for Manufacturing Air Yeast.
DK36842C
(en )
1926-11-29
Device for Manufacturing Mutoscope Block Images.
DK33367C
(en )
1924-06-16
Procedure for Making Pressure Yeast.
DK37069C
(en )
1927-01-31
Procedure for Manufacturing Piles.
DK37595C
(en )
1927-06-13
Method for Manufacturing Filling Plates.
DK36583C
(en )
1926-09-27
Method of Making Alkyl Resorcins.
DK32210C
(en )
1923-09-03
Procedure for Making Color Photographs.
DK39862C
(en )
1929-03-04
Procedure for Manufacturing Litopon.
DK31856C
(en )
1923-06-18
Procedure for Manufacturing Ignition Rates.
DK40345C
(en )
1929-06-24
Procedure for Making Soap.
DK36634C
(en )
1926-10-04
Procedure for Manufacturing Stencil Blades.
DK39339C
(en )
1928-10-08
Procedure for the Production of Cyanides.
DK37042C
(en )
1927-01-17
Procedure for Manufacturing Ketenes.
DK35651C
(en )
1926-02-22
Film Production Procedure.
DK29416C
(en )
1922-04-10
Procedure for Making Yeast.