DK46761C
(en )
1933-01-16
Procedure for Making Yeast.
DK36316C
(en )
1926-08-02
Procedure for the production of hydrofluoric acid.
DK39845C
(en )
1929-02-25
Procedure for the production of hydrocyanic acid.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK40856C
(en )
1929-09-30
Procedure for the production of glucose.
DK38558C
(en )
1928-03-19
PROCEDURE FOR SYNTHETIC PRODUCTION OF OXYFATIC ACIDS.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK41168C
(en )
1929-11-25
Procedure for the production of incandescent phosphates.
DK32999C
(en )
1924-03-24
Procedure for the manufacture of detonators.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK36562C
(en )
1926-09-20
Procedure for the manufacture of plastics.
DK35678C
(en )
1926-02-22
Procedure for Manufacturing Perleessens.
DK41347C
(en )
1929-12-23
Procedure for the manufacture of enzymatic products.
DK36174C
(en )
1926-06-28
Procedure for the production of coating materials.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK42635C
(en )
1930-07-21
Procedure for the manufacture of feedingstuffs.
DK35651C
(en )
1926-02-22
Film Production Procedure.
DK37699C
(en )
1927-07-11
Procedure for Making Yeast.
DK33510C
(en )
1924-08-04
Procedure for the Production of Charcoal.
DK34009C
(en )
1924-12-29
Procedure for the Manufacture of Footwear.
DK35592C
(en )
1926-02-08
Procedure for the manufacture of footwear for footwear.
DK35704C
(en )
1926-03-01
Method of Manufacture of Fertilizers.
DK36090C
(en )
1926-06-07
Method of Manufacture of Fertilizers.
DK35228C
(en )
1925-11-09
Procedure for the Manufacture of Lead Oxide.