DK88232C
(en )
1959-11-30
Process for making paper.
DK87980C
(en )
1959-10-12
Method for manufacturing a transistor or a crystal diode.
DK91082C
(en )
1961-06-12
Semiconductor means, for example crystal diode or transistor, and methods for manufacturing such means.
DK101966C
(en )
1965-06-21
Method for purifying chlortetracycline.
DK86502C
(en )
1958-11-10
Method for manufacturing building elements.
DK80992C
(en )
1956-05-22
Method for making gratings.
GR15357B
(en )
1954-05-20
PHOTO PROJECTION METHOD.
DK99879C
(en )
1964-09-28
Method for making thermocopies.
DK92198C
(en )
1961-11-13
Method for bituminating paving materials.
DK102077C
(en )
1965-07-05
Method for manufacturing a transport container of plate.
DK83284C
(en )
1957-08-05
Machine for thinning root vegetables.
DK93663C
(en )
1962-06-12
Method for making school locks.
DK101619C
(en )
1965-05-03
Method for manufacturing corrugated flexible wires.
DK81270C
(en )
1956-07-02
Plant for cooling machine-milked milk.
DK85608C
(en )
1958-05-27
Process for the production of dyes.
DK81383C
(en )
1956-07-16
Method for making nail files.
DK87340C
(en )
1959-05-25
Method for producing a support bonding material.
DK88941C
(en )
1960-05-09
Element light.
DK86595C
(en )
1958-12-01
Element for surface cladding.
DK100065C
(en )
1964-10-19
Method for manufacturing a semiconductor element.
DK85963C
(en )
1958-07-28
Machine for making confectionery.
DK87871C
(en )
1959-09-21
Transistor.
DK83448C
(en )
1957-09-09
Frame for manholes.
DK80778C
(en )
1956-03-26
Procedure for packaging bottles.
DK84007C
(en )
1957-12-02
Machine for translucent eggs.