DK71055C
(en )
1950-05-30
Method for post-curing protein spinning products.
DK71723C
(en )
1950-11-20
Process for the preparation of d, 1-biotin.
DK72101C
(en )
1951-02-05
Process for the preparation of N-methyl-piperido-octahydrophenanthrene.
DK73379C
(en )
1951-11-19
Process for the preparation of α-methyl-3,4-dichloro-vinylbenzole.
DK69355C
(en )
1949-06-13
Method for treating tobacco.
DK69747C
(en )
1949-08-15
Method for dyeing textile materials.
CH253375A
(en )
1948-02-29
Conveyor.
DK69431C
(en )
1949-06-27
Canning machine.
DK81471C
(en )
1956-07-30
Process for the preparation of 5-nitro-2-furfural-semicarbazone.
DK68380C
(en )
1949-01-17
Process for the preparation of pyridyl-3-carbinol.
DK72127C
(en )
1951-02-12
Method for treating white textile materials.
DK73787C
(en )
1952-02-18
Process for the preparation of condensation products of sulfanilamidothiodiazoles.
DK69516C
(en )
1949-07-04
Chocolate conchering machine.
DK69899C
(en )
1949-09-19
Splitting machine for fish.
DK68785C
(en )
1949-03-21
Carousel.
DK66316C
(en )
1948-02-09
Final look for Dørlaase.
DK73428C
(en )
1951-11-26
Precision casting method.
DK72224C
(en )
1951-03-05
Centrifugal apparatus for treating liquids.
GR10912B
(en )
1946-11-27
NEW METHOD FOR MAKING SHOES.
DK74993C
(en )
1952-11-17
Mug system for stables.
DK72585C
(en )
1951-05-28
Method for cleaning raw starch.
DK69023C
(en )
1949-04-25
Method for making combs for hair.
DK78979C
(en )
1955-03-14
Process for the production of condensation products.
DK74442C
(en )
1952-07-14
Process for the preparation of rubber mixtures.
DK72102C
(en )
1951-02-05
Process for the preparation of derivatives of 2-sulfanilamido-5-methyl-1,3,4-thiodiazole.