DK34560C
(en )
1925-05-25
Procedure for Making Cores with Fiber Coatings.
DK35166C
(en )
1925-10-19
Procedure for Coating Cores with Fiber Material.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
DK35678C
(en )
1926-02-22
Procedure for Manufacturing Perleessens.
DK34156C
(en )
1925-02-16
Procedure for Making Soap.
DK40051C
(en )
1929-04-22
Procedure for Manufacturing Coatings.
DK34823C
(en )
1925-08-03
Procedure for the manufacture of enamelled articles.
DK39818C
(en )
1929-02-18
Procedure for the production of glossy coatings.
GR1931B
(en )
1928-08-06
METHOD FOR THE MANUFACTURE OF PRINTING INSTRUMENTS.
DK32999C
(en )
1924-03-24
Procedure for the manufacture of detonators.
DK33510C
(en )
1924-08-04
Procedure for the Production of Charcoal.
DK37374C
(en )
1927-04-19
Procedure for the production of iron castings with prelite structure.
DK43948C
(en )
1931-04-07
Procedure for Making Art Threads of Viscose.
DK32868C
(en )
1924-02-18
Apparatus for the manufacture of wooden bands for wooden hangers.
DK43419C
(en )
1930-12-01
Procedure for the manufacture of mold-forming stimulants.
DK39928C
(en )
1929-03-18
Procedure for the production of cover colors.
DK35076C
(en )
1925-09-28
Procedure for the Preparation of Phosphatides.
DK31060C
(en )
1923-01-02
Anode for Making Perconnections.
DK33202C
(en )
1924-05-12
Procedure for Treating Yeast.
DK33203C
(en )
1924-05-12
Procedure for Treating Yeast.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK39862C
(en )
1929-03-04
Procedure for Manufacturing Litopon.
DK34080C
(en )
1925-02-02
Form box for the manufacture of bricks provided with cavities.
DK33975C
(en )
1924-12-22
Procedure for the production of artificial tannins.
DK44813C
(en )
1931-11-09
Procedure for Making Paper with Rubber Inlays.