DK98578C
(en )
1964-04-27
Arc machining method in the form of welding.
DK86085C
(en )
1958-08-18
Method for producing a flux for welding steel.
DK94036C
(en )
1962-08-06
Method for manufacturing metal cans.
DK96471C
(en )
1963-07-15
Method and machine for manufacturing grid girders by resistance welding.
DK86406C
(en )
1958-10-20
Process for producing a chromium-containing zone by diffusion on steel objects.
DK96022C
(en )
1963-05-20
Method for joining coil springs.
DK90006C
(en )
1960-11-14
Method for manufacturing crankshafts by welding separate units together.
AT199975B
(en )
1958-10-10
Method for joining sheet metal parts
DK91699C
(en )
1961-09-04
Method for welding together tubular cast iron pieces.
DK97945C
(en )
1964-02-10
Method for pneumatically refining a steel melt.
DK86089C
(en )
1958-08-18
Method for manufacturing bicycle forks.
DK91378C
(en )
1961-07-24
Method by mechanical winding of a ring core and machine for performing the method.
DK89730C
(en )
1960-09-19
Method for producing a pancreatic hormone that affects the respiratory centers.
DK89848C
(en )
1960-10-17
Method for producing a polypeptide.
DK88567C
(en )
1960-02-22
Method for manufacturing heat generators.
DK83976C
(en )
1957-12-02
Method of making a punching tool.
DK84469C
(en )
1958-02-24
Method for welding tensioned wires to a metal frame, especially for large grids.
DK87847C
(en )
1959-09-14
Method for soldering tungsten electrode parts.
DK100587C
(en )
1964-12-14
Method for making a bulky yarn.
DK85087C
(en )
1958-02-24
Method for manufacturing ribbed tubes and tools therefor.
DK106155C
(en )
1966-12-27
Method for producing a coating material.
DK82004C
(en )
1957-02-11
Method for forming a corner on a sheet metal object.
DK87865C
(en )
1959-09-21
Machine for making skælis.
DK85054C
(en )
1958-02-17
Method for producing a poliomyelitis vaccine.
DK87621C
(en )
1959-07-27
Method for maintaining cathodic corrosion protection after a prepolarization.