DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
CH183795A
(en )
1936-04-30
Shoe insert.
DK54639C
(en )
1938-04-19
Procedure for Manufacturing Footwear for Footwear.
DK54038C
(en )
1937-12-20
Procedure for Making Soaps.
DK53356C
(en )
1937-07-26
Procedure for Manufacturing Undercoats.
DK51515C
(en )
1936-04-14
Procedure for Manufacturing Fuel.
DK52778C
(en )
1937-03-08
Procedure for the Manufacture of Clothing.
DK48977C
(en )
1934-07-09
Procedure for Manufacturing Striped Footwear.
ES4386Y
(en )
1936-10-16
Sandal.
DK55325C
(en )
1938-10-10
Procedure for Manufacturing Pulp Containers.
DK49146C
(en )
1934-08-20
Procedure for the manufacture of footwear.
DK53770C
(en )
1937-10-25
Procedure for Manufacturing Artifacts.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK54485C
(en )
1938-03-21
Method of Manufacture of Magnium.
DK51891C
(en )
1936-07-20
Procedure for Making Washing Powders.
DK54922C
(en )
1938-06-27
Shoe Parts Pruning Machine.
DK54126C
(en )
1938-01-03
Procedure for Manufacturing Lime Sandstone.
DK53057C
(en )
1937-05-10
Procedure for Extraction of Bigift.
CH193056A
(en )
1937-09-30
Shoe insert.
DK51446C
(en )
1936-03-30
Procedure for the manufacture of lampshades.
DK53199C
(en )
1937-06-14
Hyposulfite Production Procedure.
DK53259C
(en )
1937-07-05
Hyposulfite Production Procedure.
DK53695C
(en )
1937-10-11
Hyposulfite Production Procedure.
DK55677C
(en )
1939-01-09
Procedure for Manufacturing Artificial Leather.
DK53239C
(en )
1937-06-21
Procedure for Manufacturing Rubber Dentures.