CH239583A
(en )
1945-10-31
Jig.
DK71243C
(en )
1950-07-17
Method for manufacturing buckles.
DK62377C
(en )
1944-06-26
Process for the Preparation of Sulfanilylguanidine.
DK67496C
(en )
1948-08-30
Process for the preparation of sulfonylurethanes.
DK67794C
(en )
1948-10-18
Process for the preparation of acyloxyphenyl-alkylamines.
DK67862C
(en )
1948-11-01
Process for the preparation of α-bromopropiophenone.
DK68152C
(en )
1948-12-20
Process for the preparation of o-arylenediamines.
DK68800C
(en )
1949-03-28
Process for the preparation of acyloxyphenyl-alkylamines.
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.
CH249350A
(en )
1947-06-30
Culottes.
DK64492C
(en )
1946-05-20
Process for the Preparation of Aliphatic N-Sulfonylureas.
DK86392C
(en )
1958-10-20
Process for making soap.
DK70198C
(en )
1949-11-14
Method for manufacturing articles with pivot connection.
DK69154C
(en )
1949-05-09
Process for the preparation of an oil-saving binder.
DK66882C
(en )
1948-05-24
Procedure for Manufacturing Capsule Nuts.
DK67377C
(en )
1948-08-09
Process for the production of polyurethanes.
DK66375C
(en )
1948-03-01
Procedure for the manufacture of fishskin leather.
DK64300C
(en )
1946-02-18
Procedure for the manufacture of a preparation intended for the preparation of sulfur-pine baths.
DK72762C
(en )
1951-07-16
Process for the preparation of piperindine compounds.
DK66806C
(en )
1948-05-18
Method for the preparation of amino acid mixtures.
DK64261C
(en )
1946-01-28
Machine for the production of Tavestof objects.
DK69479C
(en )
1949-06-27
Method for removing scale.
DK70259C
(en )
1949-11-28
Process for the preparation of substituted sulfonylureas.