DK72585C
(en )
1951-05-28
Method for cleaning raw starch.
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.
DK67823C
(en )
1948-10-18
Machine for cleaning used bricks.
DK78765C
(en )
1955-01-17
Process for the preparation of degradation products of starch.
DK68380C
(en )
1949-01-17
Process for the preparation of pyridyl-3-carbinol.
DK81471C
(en )
1956-07-30
Process for the preparation of 5-nitro-2-furfural-semicarbazone.
CH252680A
(en )
1948-01-31
Scraper, especially for decorators.
DK69516C
(en )
1949-07-04
Chocolate conchering machine.
DK71948C
(en )
1951-01-02
Process for the preparation of a thrombokinase preparation.
CH269577A
(en )
1950-07-15
Polishing process.
ES13265Y
(en )
1947-06-16
Semi-automatic scale.
DK68327C
(en )
1949-01-10
Process for the production of lactoflavin.
DK78979C
(en )
1955-03-14
Process for the production of condensation products.
DK73379C
(en )
1951-11-19
Process for the preparation of α-methyl-3,4-dichloro-vinylbenzole.
DK73380C
(en )
1951-11-19
Process for the preparation of piperazine mono-carboxamides.
DK75816C
(en )
1953-05-11
Process for the preparation of substituted pteridines.
DK80317C
(en )
1955-12-27
Process for the preparation of substituted pteridines.
DK66827C
(en )
1948-05-18
Plant for Cleaning Metal Parts.
DK68529C
(en )
1949-02-07
Plant for cleaning metal parts.
DK69431C
(en )
1949-06-27
Canning machine.
DK69355C
(en )
1949-06-13
Method for treating tobacco.
DK66316C
(en )
1948-02-09
Final look for Dørlaase.
DK72317C
(en )
1951-03-27
Process for the preparation of derivatives of a hexeninol.
DK75215C
(en )
1952-12-29
Process for the production of foam glass.