CH234446A
(en )
1944-09-30
Frequency relay.
CH242594A
(en )
1946-05-31
Decanter.
DK64158C
(en )
1945-12-10
Method of Mechanical Stealing of Fruit.
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.
DK68609C
(en )
1949-02-21
Process for the extraction of pectins.
DK69242C
(en )
1949-05-23
Process for the preparation of esters of 1-alkyl-4-oxy-piperidine.
GR10080B
(en )
1943-05-05
METHOD OF SEPARATION OF THE PLANT FROM THE KOTYLIDONAS OF THE CHAROUPOSPORUS.
DK72903C
(en )
1951-08-13
Method of manufacturing crystal detectors.
DK66723C
(en )
1948-05-03
Procedure for Cottonization of Basttaver.
DK68516C
(en )
1949-02-07
Process for the preparation of solutions of nitrocellulose.
DK64492C
(en )
1946-05-20
Process for the Preparation of Aliphatic N-Sulfonylureas.
DK68149C
(en )
1948-12-20
Process for the preparation of chitosan-like products.
DK71046C
(en )
1950-05-30
Method of making yeast.
DK68331C
(en )
1949-01-10
Process for the preparation of α-monohalogen lactams.
DK69241C
(en )
1949-05-23
Process for the preparation of endoperoxides of the ascaridol type.
DK66623C
(en )
1948-04-19
Process for the Preparation of Spreadable Nitrophosphates.
DK70259C
(en )
1949-11-28
Process for the preparation of substituted sulfonylureas.