DK46761C
(en )
1933-01-16
Procedure for Making Yeast.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
DK45581C
(en )
1932-04-25
Procedure for the manufacture of printing plates.
DK47916C
(en )
1933-10-23
Procedure for Making Resitols.
DK42201C
(en )
1930-05-12
Procedure for the manufacture of printing plates or the like.
DK43411C
(en )
1930-11-24
Procedure for the manufacture of resilient clamping plates.
DK40051C
(en )
1929-04-22
Procedure for Manufacturing Coatings.
DK41908C
(en )
1930-03-24
Procedure for the Production of Colloidal Clichés.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK40636C
(en )
1929-08-19
Procedure for Assembling Aluminum Sheets.
DK41231C
(en )
1929-12-09
Procedure for the manufacture of iron retaining walls.
DK43220C
(en )
1930-10-20
Procedure for devices for the manufacture of carriage springs.
DK43113C
(en )
1930-10-06
Procedure for Making Transfer Images.
DK44473C
(en )
1931-08-10
Procedure for the manufacture of fertilizers.
DK41285C
(en )
1929-12-16
Procedure for Inducing Sterilization.
DK41464C
(en )
1930-01-13
Procedure for Inducing Sterilization.
GR1931B
(en )
1928-08-06
METHOD FOR THE MANUFACTURE OF PRINTING INSTRUMENTS.
DK39928C
(en )
1929-03-18
Procedure for the production of cover colors.
DK42838C
(en )
1930-08-25
Procedure for Making Tone Films.
DK38784C
(en )
1928-05-21
Apparatus for the Exchange of Heat.
DK44964C
(en )
1931-12-07
Procedure for the manufacture of canisters.
DK39971C
(en )
1929-03-25
Procedure for Making Adjustment Spacers or the Like.
DK40071C
(en )
1929-04-22
Procedure for the manufacture of growth-promoting substances.
DK44953C
(en )
1931-12-07
Method for Manufacturing Mica Plates.
DK47132C
(en )
1933-03-27
Assistive device for the manufacture of Lynlaase.