DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK49364C
(en )
1934-10-08
Procedure for Continuous Production of Chlorine Sub-Acidification.
DK46956C
(en )
1933-02-20
Procedure for Separation of Gaseous Mixtures.
DK46961C
(en )
1933-02-20
Machine for Separation of Gaseous Mixtures.
DK58866C
(en )
1941-07-21
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK49701C
(en )
1934-12-27
Gas Production Procedure.
DK48627C
(en )
1934-04-16
Procedure for the Production of Oil Gas.
DK52368C
(en )
1936-11-30
Procedure for the manufacture of desiccants.
DK49146C
(en )
1934-08-20
Procedure for the manufacture of footwear.
DK46955C
(en )
1933-02-20
Procedure for Making Matches.
DK51216C
(en )
1936-02-03
Procedure for the manufacture of explosives.
DK52991C
(en )
1937-04-26
Procedure for the manufacture of sulfur sols.
DK52384C
(en )
1936-11-30
Facilities for the Operation of Vessels.
DK50959C
(en )
1935-11-25
Procedure for Separation of Dispersed Particles.
DK56076C
(en )
1939-04-24
Procedure for Conversion of Normally Gaseous Hydrocarbons.
DK44964C
(en )
1931-12-07
Procedure for the manufacture of canisters.
DK50627C
(en )
1935-09-09
Procedure for the manufacture of gas masks.
DK54688C
(en )
1938-05-02
Procedure for the manufacture of pesticides.
DK56536C
(en )
1939-08-14
Procedure for the Production of Valuable Hydrocarbons.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
DK49736C
(en )
1935-01-02
Procedure for the manufacture of zipper strings.
DK48350C
(en )
1934-02-05
Procedure for the Extraction of Sulfur.
DK48717C
(en )
1934-05-07
Procedure for the Preparation of Aminomethylheptene Derivatives.
DK50330C
(en )
1935-06-11
Apparatus for Determination of Hydrogen Concentration.
DK56562C
(en )
1939-08-21
Procedure for the Production of Hydrocarbons.