DK77145C
(en )
1954-02-22
Method for disinfecting surfaces.
DK79044C
(en )
1955-03-28
Method for extracting the circulating hormone kallikrein.
CH298635A
(en )
1954-05-15
Electrochemical facility.
DK81867C
(en )
1956-09-24
Method for extracting the circulating hormone kallikrein.
DK87436C
(en )
1959-06-15
Method for extracting vitamin B12.
DK79418C
(en )
1955-06-20
Method for extracting relaxin.
DK80783C
(en )
1956-04-03
Machine for joining metal strips.
CH312194A
(en )
1955-12-31
Priming method.
DK93286C
(en )
1962-04-30
Process for making beer.
DK81127C
(en )
1956-06-18
Process for the extraction of manganese compounds.
DK77847C
(en )
1954-07-19
Method for staining metal surfaces.
GR13252B
(en )
1951-11-02
AUTOMATIC TOOTHCASE CASE.
CH288610A
(en )
1953-01-31
Sledge.
DK81302C
(en )
1956-11-26
Process for the preparation of D, L-dihydro-nor-lysergyl-glycinamide.
DK79508C
(en )
1955-07-04
Screening system for turbines.
DK69904C
(en )
1949-09-19
Method for making balls.
DK79566C
(en )
1955-07-18
Method for extracting secretin.
GR13153B
(en )
1951-09-12
SPONGOS PELOTTA FOR HERNES.
DK80843C
(en )
1956-04-09
Process for processing wood.
DK76686C
(en )
1953-11-16
Method for manufacturing building blocks.
DK81584C
(en )
1956-08-13
Automatic centrifugal coupling, especially for bicycle motors.
DK77353C
(en )
1954-04-05
Method for extracting insulin.
GR13178B
(en )
1951-09-18
METHOD OF SEPARATION OF D - L - THREO - P - NITROPHENYL - 2 - AMINO - 1, 3 - PROPANODIOL IN THE OPTICAL ANTIPODA.
GR13289B
(en )
1951-11-23
CANISTR FOR OIL EXTRACTION.
DK76770C
(en )
1953-11-30
Closure for pigfolds.