DK82568C
(en )
1956-12-17
Method for pressure welding of metal foil and tools for performing the method.
DK80164C
(en )
1955-11-21
Method and plant for etching aluminum foil.
DK82152C
(en )
1957-02-18
Method of supplying cutting fluid during metalworking and nozzle for performing the method.
DK80231C
(en )
1955-12-05
Cold pressure welding method and apparatus for performing the method.
DK75378C
(en )
1953-02-02
A method of making a notch or a cross-section of metal bodies and cutting torches for carrying out the method.
DK79650C
(en )
1955-08-01
Method for initiating thermochemical cutting and apparatus for carrying out the method.
DK82519C
(en )
1957-04-01
Emulsion for pickling and degreasing metals.
DK77707C
(en )
1954-06-21
Method for continuous production of flexible, endless pipes and machine for performing the same.
GR8936B
(en )
1940-04-11
METHOD AND APPARATUS FOR THE MANUFACTURE OF RIBROCIMENT PIPES FOR CENTRIFICATION.
DK79267C
(en )
1955-05-16
Method for evacuating, draining and soldering ham cans, and machine for performing the method.
DK78835C
(en )
1955-02-07
Method for enameling a steel workpiece.
DK80350C
(en )
1956-01-02
Method for filtering liquids and filtering apparatus for performing the method.
DK83395C
(en )
1957-09-02
Method and apparatus for making pencils.
DK79415C
(en )
1955-06-20
Arc welding method of metals.
GR13398B
(en )
1952-01-25
METAL WELDING TRANSFORMER.
DK61673C
(en )
1943-12-06
Procedure for the manufacture of rolled, pressed and drawn metal products.
DK87327C
(en )
1959-05-25
Method for shaping sheet metal.
DK64883C
(en )
1946-10-14
Tool for Stopping and Scraping Pipes.
DK79185C
(en )
1955-04-25
Method for making chain link parts or shackles, and tools for performing the method.
DK128544B
(en )
1974-05-20
Method for adjustable gas carbonation of the surface of steel blanks.
DK64193C
(en )
1945-12-27
Tool for Cleaning and Stopping Tobacco Pipes.
DK69574C
(en )
1949-07-11
Method and machine for copying irregular objects.
DK63625C
(en )
1945-06-18
Means for Metal Welding.
DK63763C
(en )
1945-07-30
Means for Metal Welding.
DK77847C
(en )
1954-07-19
Method for staining metal surfaces.