CH239583A
(en )
1945-10-31
Jig.
DK65201C
(en )
1946-12-09
Fastening pin of Metal, especially for Greenhouse and Mist Bench glass.
DK61888C
(en )
1944-02-07
Holder for mist windows.
CH246053A
(en )
1946-12-15
Revolver tower.
DK67957C
(en )
1948-11-15
Steel holder.
DK70198C
(en )
1949-11-14
Method for manufacturing articles with pivot connection.
DK67971C
(en )
1948-11-22
Process for the preparation of ɛ-caprolactam and its derivatives.
DK69453C
(en )
1949-06-27
Procedure for pickling blouses and fur.
DK68331C
(en )
1949-01-10
Process for the preparation of α-monohalogen lactams.
DK66324C
(en )
1948-02-16
Process for the Preparation of N-Substituted Oxyphenylalkylamines.
DK68800C
(en )
1949-03-28
Process for the preparation of acyloxyphenyl-alkylamines.
DK67794C
(en )
1948-10-18
Process for the preparation of acyloxyphenyl-alkylamines.
DK67862C
(en )
1948-11-01
Process for the preparation of α-bromopropiophenone.
DK68994C
(en )
1949-04-25
Process for the preparation of ε-lactams.
DK69300C
(en )
1949-06-07
Process for the preparation of acyloxyphenylalkylamines.
DK75117C
(en )
1952-12-15
Process for the preparation of sulfanilamidopyrimidines.
DK68152C
(en )
1948-12-20
Process for the preparation of o-arylenediamines.
DK62377C
(en )
1944-06-26
Process for the Preparation of Sulfanilylguanidine.
DK67496C
(en )
1948-08-30
Process for the preparation of sulfonylurethanes.
DK71243C
(en )
1950-07-17
Method for manufacturing buckles.
DK69587C
(en )
1949-07-18
Glass solder.
DK64492C
(en )
1946-05-20
Process for the Preparation of Aliphatic N-Sulfonylureas.
DK68577C
(en )
1949-02-21
Process for the preparation of secondary and tetiary oxyphenylalkylamines.
DK66723C
(en )
1948-05-03
Procedure for Cottonization of Basttaver.
DK68114C
(en )
1948-12-13
Process for the preparation of sulfur-containing condensation products.