DK88232C
(en )
1959-11-30
Process for making paper.
DK106372C
(en )
1967-01-30
Method for purifying an antibiotic substance, novobiocin.
DK85177C
(en )
1958-03-10
Method for recovering an antibiotic called nystatin.
DK105583C
(en )
1966-10-17
Method for making small capsules.
DK101966C
(en )
1965-06-21
Method for purifying chlortetracycline.
DK81707C
(en )
1957-02-11
Method for isolating reductic acid.
NL189226B
(en )
TELECOMMUNICATIONS SYSTEM.
DK85318C
(en )
1958-03-31
Method for making magnetic recordings.
DK88097C
(en )
1959-11-09
Process for the preparation of an antibiotic substance, thiactin.
DK98067C
(en )
1964-02-24
Method for producing an elastic roller.
DK85062C
(en )
1958-02-17
Method for making casings, preferably for gramophone records.
DK93663C
(en )
1962-06-12
Method for making school locks.
DK91311C
(en )
1961-07-17
Method for purifying an antibiotic substance.
DK81320C
(en )
1956-10-15
Method and machine for making dowels.
DK83448C
(en )
1957-09-09
Frame for manholes.
DK80992C
(en )
1956-05-22
Method for making gratings.
DK80866C
(en )
1956-04-16
Machine for perforating strips for detecting telegraph signs.
DK106346C
(en )
1967-01-23
Method for making an anisotropic permanent magnet.
DK83829C
(en )
1957-11-11
Method for mixing suspensions.
GR15357B
(en )
1954-05-20
PHOTO PROJECTION METHOD.
GR15585B
(en )
1954-08-12
MUSTARD METHOD.
DK90399C
(en )
1961-02-13
Method for recovering a ristocetin antibiotic.
DK86502C
(en )
1958-11-10
Method for manufacturing building elements.
DK87973C
(en )
1959-10-12
Method for producing an ink.
DK99879C
(en )
1964-09-28
Method for making thermocopies.