DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK54985C
(en )
1938-07-18
Method of Manufacture of Leather.
DK55677C
(en )
1939-01-09
Procedure for Manufacturing Artificial Leather.
DK54485C
(en )
1938-03-21
Method of Manufacture of Magnium.
DK57522C
(en )
1940-04-22
Method of Manufacturing Tools.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
DK55138C
(en )
1938-08-29
Method of Electrolytic Production of Hyposulfite.
DK53858C
(en )
1937-11-15
Method of Making Leather or Leather-Like Materials.
DK51635C
(en )
1936-05-11
Method of Manufacture of Finished Leather Footwear or Footwear Parts.
DK53019C
(en )
1937-05-03
Method of Manufacture of Fertilizers.
DK54906C
(en )
1938-06-27
Procedure for tanning hides.
DK56086C
(en )
1939-04-24
Tanning Procedure.
DK58038C
(en )
1940-09-30
Procedure for the manufacture of insulin-containing suppositories.
DK54688C
(en )
1938-05-02
Procedure for the manufacture of pesticides.
DK55344C
(en )
1938-10-17
Procedure for the production of tanned ready-made blouses.
DK52778C
(en )
1937-03-08
Procedure for the Manufacture of Clothing.
DK52006C
(en )
1936-08-10
Method of Making Concentrated Casein.
DK53436C
(en )
1937-08-09
Method of Making Decorative Covers.
DK56214C
(en )
1939-05-22
Method of Making Cement.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK55106C
(en )
1938-08-22
Method for the production of diamino alcohols.
GR5984B
(en )
1936-08-22
LEATHER TAKEN.
DK55556C
(en )
1938-12-12
Procedure for Making Soap.
DK54924C
(en )
1938-06-27
Method of Making Cigarettes.
DK51216C
(en )
1936-02-03
Procedure for the manufacture of explosives.