DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK55931C
(en )
1939-03-13
Procedure for Treatment of Veneers.
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.
DK55697C
(en )
1939-01-16
Bookbinding Procedure.
DK55811C
(en )
1939-02-13
Process for the Preparation of 2-Methyl-4-amino-5-cyanopyrimidine.
DK66371C
(en )
1948-03-01
Process for the Preparation of Oxyketones of the Cyclopentanopolyhydrophenanthene Series.
DK130642B
(en )
1975-03-17
Analogous process for the preparation of 4-carbamoyloxymethyl-1-phthalazone derivatives.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.
DK56249C
(en )
1939-06-06
Procedure for the Production of Aneurin.
CH196015A
(en )
1938-02-28
Wristwatch.
DK57064C
(en )
1939-12-27
Procedure for continuous extraction of hydrogen peroxide.
DK58282C
(en )
1940-12-30
Process for the Preparation of 3-Keto-17-oxy compounds of the Cyclopentanopolyhydrophenanthene series.
DK58116C
(en )
1940-10-28
Procedure for Making Enamel.
DK54770C
(en )
1938-05-23
Essefyr for Kedler.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK59749C
(en )
1942-05-11
Procedure for the Preparation of Compounds of the Cyclopentanopolyhydrophenanthrene Series.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK59799C
(en )
1942-05-26
Procedure for the Introduction of Lead in Steel.
DK57698C
(en )
1940-06-17
Procedure for the Preparation of 2.4.6.-Triamino-1.3.5.-Triazine.
DK61913C
(en )
1944-02-14
Procedure for Treating Glass Rods.
DK55237C
(en )
1938-09-19
Cream Treatment Plant.
GR6593B
(en )
1937-06-16
PROVERSIONS - LIFEGUATS FOR QUICK SWIMMING.
GR6234B
(en )
1937-01-16
STERILIZATION METHOD.
DK58553C
(en )
1941-03-31
Procedure for Preserving Spectrums.
DK55657C
(en )
1939-01-02
Procedure for the Production of Beech Cellulose.