DK61913C
(en )
1944-02-14
Procedure for Treating Glass Rods.
DK56973C
(en )
1939-11-27
Procedure for Treating Glass Rods.
DK57592C
(en )
1940-05-14
Procedure for Treating Glass Rods.
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.
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.
DK58116C
(en )
1940-10-28
Procedure for Making Enamel.
DK55697C
(en )
1939-01-16
Bookbinding Procedure.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK57354C
(en )
1940-03-11
Procedure for Mercury Benzol.
DK64630C
(en )
1946-07-15
Procedure for Curing Glass Objects.
GR7045B
(en )
1937-12-24
COLOPHONE DYCOLORING METHOD.
DK55931C
(en )
1939-03-13
Procedure for Treatment of Veneers.
AT158033B
(en )
1940-02-26
Cinematographic combination process.
DK55864C
(en )
1939-02-20
Procedure for Manufacturing Cross Coils.
DK56249C
(en )
1939-06-06
Procedure for the Production of Aneurin.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.
DK57085C
(en )
1939-12-27
Procedure for Manufacturing Masonry.
DK58282C
(en )
1940-12-30
Process for the Preparation of 3-Keto-17-oxy compounds of the Cyclopentanopolyhydrophenanthene series.
DK57173C
(en )
1940-01-22
Liquid Filtration Procedure.
DK57041C
(en )
1939-12-18
Process for the Preparation of a Strophantus Glycoside.
DK58347C
(en )
1941-01-20
Process for the Preparation of a Strophantus Glycoside.
DK57410C
(en )
1940-03-26
End closure for heating rods.
DK54770C
(en )
1938-05-23
Essefyr for Kedler.
GR6234B
(en )
1937-01-16
STERILIZATION METHOD.