DK68377C
(en )
1949-01-17
Method for culturing microorganisms.
DK68207C
(en )
1948-12-27
Process for the cultivation of technically usable microorganisms.
DK69156C
(en )
1949-05-09
Method for tanning fur.
DK69479C
(en )
1949-06-27
Method for removing scale.
DK68376C
(en )
1949-01-17
Method for culturing purple bacteria and sulfur bacteria.
DK69779C
(en )
1949-08-22
Process for the preparation of nutrient solutions for sub-growing molds.
CH239419A
(en )
1945-10-15
Carousel lathe.
DK68152C
(en )
1948-12-20
Process for the preparation of o-arylenediamines.
DK62377C
(en )
1944-06-26
Process for the Preparation of Sulfanilylguanidine.
DK67794C
(en )
1948-10-18
Process for the preparation of acyloxyphenyl-alkylamines.
DK67862C
(en )
1948-11-01
Process for the preparation of α-bromopropiophenone.
DK67496C
(en )
1948-08-30
Process for the preparation of sulfonylurethanes.
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.
DK67466C
(en )
1948-08-23
Method for degreasing bones.
DK69154C
(en )
1949-05-09
Process for the preparation of an oil-saving binder.
DK64492C
(en )
1946-05-20
Process for the Preparation of Aliphatic N-Sulfonylureas.
DK86392C
(en )
1958-10-20
Process for making soap.
DK69721C
(en )
1949-08-08
Method for tanning palsskin.
DK73699C
(en )
1952-01-28
Method for cleaning liquids.
DK72770C
(en )
1951-07-16
Method for extracting ramie taverns.
DK66723C
(en )
1948-05-03
Procedure for Cottonization of Basttaver.
DK66623C
(en )
1948-04-19
Process for the Preparation of Spreadable Nitrophosphates.