DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK56562C
(en )
1939-08-21
Procedure for the Production of Hydrocarbons.
DK56990C
(en )
1939-12-04
Procedure for the production of liquid hydrocarbons.
DK130642B
(en )
1975-03-17
Analogous process for the preparation of 4-carbamoyloxymethyl-1-phthalazone derivatives.
DK51662C
(en )
1936-05-18
Procedure for the production of cracked surfaces.
DK51446C
(en )
1936-03-30
Procedure for the manufacture of lampshades.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.
DK56249C
(en )
1939-06-06
Procedure for the Production of Aneurin.
DK49138C
(en )
1934-08-13
Procedure for the production of clichés.
DK51984C
(en )
1936-08-10
Procedure for the production of sodium nitrate.
DK53813C
(en )
1937-11-01
Procedure for the production of a cold-laid road surface.
DK54105C
(en )
1938-01-03
Procedure for the production of comminuted metal layers.
DK59064C
(en )
1941-09-29
Procedure for the Production of Aneurin.
DK48627C
(en )
1934-04-16
Procedure for the Production of Oil Gas.
DK52778C
(en )
1937-03-08
Procedure for the Manufacture of Clothing.
DK56338C
(en )
1939-06-19
Procedure for the manufacture of tiles.
DK54409C
(en )
1938-03-07
Procedure for the Production of Polyphosphates.
DK51934C
(en )
1936-07-27
Procedure for the Production of Casein.
DK53507C
(en )
1937-08-30
Procedure for the production of steam.
DK56536C
(en )
1939-08-14
Procedure for the Production of Valuable Hydrocarbons.
DK53199C
(en )
1937-06-14
Hyposulfite Production Procedure.
DK53259C
(en )
1937-07-05
Hyposulfite Production Procedure.
DK53695C
(en )
1937-10-11
Hyposulfite Production Procedure.
DK55533C
(en )
1938-12-05
Procedure for the Production of Pectin.