CH202155A
(en )
1938-12-31
Kötzerspulmaschine.
DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK51984C
(en )
1936-08-10
Procedure for the production of sodium nitrate.
DK130642B
(en )
1975-03-17
Analogous process for the preparation of 4-carbamoyloxymethyl-1-phthalazone derivatives.
CH167561A
(en )
1934-02-28
Wristwatch.
DK51216C
(en )
1936-02-03
Procedure for the manufacture of explosives.
DK49221C
(en )
1934-09-03
Procedure for the production of sodium nitrate.
DK51649C
(en )
1936-05-18
Snaplaas.
DK49138C
(en )
1934-08-13
Procedure for the production of clichés.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK53049C
(en )
1937-05-10
Procedure for the manufacture of concentrated phytosterin products.
DK56562C
(en )
1939-08-21
Procedure for the Production of Hydrocarbons.
DK55521C
(en )
1938-12-05
Process for the Preparation of Amino-m-Phenanthrolines.
DK51789C
(en )
1936-06-22
Procedure for the production of quaternary ammonium compounds.
DK55496C
(en )
1938-11-28
Process for the Preparation of Substituted Amino-m-Phenanthrolines.
DK50410C
(en )
1935-07-08
Procedure for the manufacture of starch products.
DK54409C
(en )
1938-03-07
Procedure for the Production of Polyphosphates.
DK51934C
(en )
1936-07-27
Procedure for the Production of Casein.
DK51588C
(en )
1936-05-04
Process for the Production of Dihydromorphinones.
DK58582C
(en )
1941-04-15
Process for the Preparation of Androstandiols of the Formula C19H32O2.
DK59648C
(en )
1942-04-13
Process for the Preparation of 17-Monoacyl Compounds of the Cyclopentanopolyhydro-dimethylphenanthene series.
DK58303C
(en )
1941-01-06
Process for the Preparation of 17-Oxy-3-Keto Compounds of the Cyclopentanodimethylpolyhydrophenanthene series.
ES1487Y
(en )
1933-11-16
New bracelet.
DK54062C
(en )
1937-12-27
Procedure for the Production of Urea Resin.
DK54105C
(en )
1938-01-03
Procedure for the production of comminuted metal layers.