DK52992C
(en )
1937-04-26
Procedure for the production of compressive and durable, activated carbon.
DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
SU44245A1
(en )
1935-09-30
The method of producing alumina
DK51589C
(en )
1936-05-04
Procedure for the manufacture of tempered articles.
DK53051C
(en )
1937-05-10
Procedure for the production of hysteresis-poor and stable ferromagnetic materials.
DK50191C
(en )
1935-04-29
Procedure for the manufacture of aquifers, especially in boilers.
DK51588C
(en )
1936-05-04
Process for the Production of Dihydromorphinones.
DK50175C
(en )
1935-04-23
Pressure form for High or Low pressure, e.g. Letterpress, and Procedure for its Manufacture.
DK55533C
(en )
1938-12-05
Procedure for the Production of Pectin.
DK51613C
(en )
1936-05-11
Bookbinding and Procedure for its Manufacture.
CH171248A
(en )
1934-08-31
Glasshouse.
DK50390C
(en )
1935-07-01
Procedure for the production of press substances for forming articles.
DK54409C
(en )
1938-03-07
Procedure for the Production of Polyphosphates.
DK48348C
(en )
1934-02-05
Process for the production of aromatic oxyaldehydes, in particular vanillin.
ES2810Y
(en )
1935-03-16
Carabiner for bracelets, wristwatches and the like.
DK55521C
(en )
1938-12-05
Process for the Preparation of Amino-m-Phenanthrolines.
DK53271C
(en )
1937-07-05
Procedure for the manufacture of wooden barrels.
DK54712C
(en )
1938-05-09
Procedure for the manufacture of high-pressure lamps, in particular incandescent lamps.
ES133395A1
(en )
1934-03-16
Chlorine gas manufacturing process.
DK55496C
(en )
1938-11-28
Process for the Preparation of Substituted Amino-m-Phenanthrolines.
DK56562C
(en )
1939-08-21
Procedure for the Production of Hydrocarbons.
DK52368C
(en )
1936-11-30
Procedure for the manufacture of desiccants.
ES134957A3
(en )
1934-08-16
A procedure for the production of natural sparkling wines.
DK50627C
(en )
1935-09-09
Procedure for the manufacture of gas masks.
DK52959C
(en )
1937-04-19
Headlights, especially for Koretojer.