DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK56531C
(en )
1939-08-07
Tower for the Treatment of Granular Material.
DK50840C
(en )
1935-10-28
Procedure for refining plant material.
DK53957C
(en )
1937-11-29
Water softening plant.
DK58866C
(en )
1941-07-21
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK56188C
(en )
1939-05-22
Procedure for Activating Raw Soil.
DK55919C
(en )
1939-03-13
Procedure for the manufacture of zippers of non-metallic material.
DK54688C
(en )
1938-05-02
Procedure for the manufacture of pesticides.
DK56012C
(en )
1939-04-03
Procedure for the manufacture of plant protection products.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
DK58343C
(en )
1941-01-20
Procedure for the manufacture of textile materials.
DK54483C
(en )
1938-03-21
Procedure for the manufacture of disinfectants.
DK56249C
(en )
1939-06-06
Procedure for the Production of Aneurin.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.
DK53331C
(en )
1937-07-19
Procedure for the production of a press material.
DK57878C
(en )
1940-08-12
Process for the Preparation of N-Pyrimidylalkyl-thiazolium compounds.
DK58145C
(en )
1940-11-11
Process for the Preparation of N-Pyrimidylalkyl-thiazolium compounds.
DK55095C
(en )
1938-08-15
Fastener for pipes of brittle material, such as glass pipes.
DK55811C
(en )
1939-02-13
Process for the Preparation of 2-Methyl-4-amino-5-cyanopyrimidine.
DK50737C
(en )
1935-10-07
Procedure for the manufacture of briquettes of carbonaceous material.
DK66371C
(en )
1948-03-01
Process for the Preparation of Oxyketones of the Cyclopentanopolyhydrophenanthene Series.
DK54797C
(en )
1938-05-30
Procedure for the manufacture of roofing felt.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
FI17896A
(en )
1938-01-21
For the purposes of this Regulation, the relative resources of the competent authority shall be respected. spärranordning
DK53170C
(en )
1937-06-07
Procedure for the production of bleaching earth.