DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK53413C
(en )
1937-08-09
Procedure for the production of quaternary ammonium compounds.
DK51789C
(en )
1936-06-22
Procedure for the production of quaternary ammonium compounds.
DK53412C
(en )
1937-08-09
Procedure for the production of quaternary ammonium compounds.
DK58866C
(en )
1941-07-21
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK130642B
(en )
1975-03-17
Analogous process for the preparation of 4-carbamoyloxymethyl-1-phthalazone derivatives.
DK56622C
(en )
1939-09-04
Procedure for the production of quaternary ammonium compounds.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK58303C
(en )
1941-01-06
Process for the Preparation of 17-Oxy-3-Keto Compounds of the Cyclopentanodimethylpolyhydrophenanthene series.
DK59648C
(en )
1942-04-13
Process for the Preparation of 17-Monoacyl Compounds of the Cyclopentanopolyhydro-dimethylphenanthene series.
DK52778C
(en )
1937-03-08
Procedure for the Manufacture of Clothing.
DK56562C
(en )
1939-08-21
Procedure for the Production of Hydrocarbons.
DK54339C
(en )
1938-02-21
Procedure for the production of 1-ascorbic acid.
DK53507C
(en )
1937-08-30
Procedure for the production of steam.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
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.
DK54485C
(en )
1938-03-21
Method of Manufacture of Magnium.
DK53077C
(en )
1937-05-18
Process for the Preparation of Nitrogen-Halogen Compounds.
DK55496C
(en )
1938-11-28
Process for the Preparation of Substituted Amino-m-Phenanthrolines.
DK54409C
(en )
1938-03-07
Procedure for the Production of Polyphosphates.
DK55521C
(en )
1938-12-05
Process for the Preparation of Amino-m-Phenanthrolines.
DK51446C
(en )
1936-03-30
Procedure for the manufacture of lampshades.
DK51984C
(en )
1936-08-10
Procedure for the production of sodium nitrate.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.