DK32878C
(en )
1924-02-18
Procedure for the production of matte oil paints.
DK32999C
(en )
1924-03-24
Procedure for the manufacture of detonators.
DK35076C
(en )
1925-09-28
Procedure for the Preparation of Phosphatides.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK41693C
(en )
1930-02-24
Procedure for Improving the Properties of Montan Wax.
DK36174C
(en )
1926-06-28
Procedure for the production of coating materials.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK33510C
(en )
1924-08-04
Procedure for the Production of Charcoal.
DK42908C
(en )
1930-09-08
Procedure for the production of clichés.
DK35678C
(en )
1926-02-22
Procedure for Manufacturing Perleessens.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK36274C
(en )
1926-07-19
Procedure for the production of printing inks.
DK31908C
(en )
1923-06-25
Procedure for the manufacture of explosives.
DK36761C
(en )
1926-11-08
Process for the Preparation of Complex Aurotiosulfate Compounds.
DK38262C
(en )
1927-12-19
Procedure for the production of printing inks.
DK33975C
(en )
1924-12-22
Procedure for the production of artificial tannins.
DK46063C
(en )
1932-08-15
Procedure for the Production of Art Sacrifices.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK39902C
(en )
1929-03-11
Procedure for the manufacture of art objects of art horn.
DK39256C
(en )
1928-09-17
Procedure for the manufacture of inoculants.
DK34156C
(en )
1925-02-16
Procedure for Making Soap.
DK35228C
(en )
1925-11-09
Procedure for the Manufacture of Lead Oxide.
ES83004A1
(en )
1923-04-01
A procedure for the manufacture of paints.
DK40816C
(en )
1929-09-23
Procedure for Making Cardboard Matches.