|
DK5006C
(en)
|
|
Method for heating or annealing molds for artistic metal objects.
|
|
DK5075C
(en)
|
|
Method for Hardening Copper or Copper Alloys.
|
|
AT23458B
(en)
|
|
Process for obtaining dense metal castings.
|
|
DK4708C
(en)
|
|
Method for Manufacturing Metal Coatings by the Contact Method.
|
|
DK4999C
(en)
|
|
Method for the production of particularly suitable printing plates for high-speed printing.
|
|
DK6357C
(en)
|
|
Stanze for Carving of Sheet Metal.
|
|
DK5762C
(en)
|
|
Method for annealing metals so that they become tough.
|
|
DK8938C
(en)
|
|
Apparatus by Furnaces for Heating Metals.
|
|
DK6452C
(en)
|
|
Apparatus for Machines for the Manufacture of Pipes or Hollow Bodies.
|
|
DK10255C
(en)
|
|
METHOD OF MANUFACTURE OF METALS, METALLOIDS OR THEIR ALLOYS.
|
|
DK4850C
(en)
|
|
Drag or Grabber for Receiving Sunken Bodies.
|
|
DK4973C
(en)
|
|
Method for joining metals.
|
|
DK6428C
(en)
|
|
Machine for the manufacture of pipes or hollow bodies.
|
|
DK8507C
(en)
|
|
Process for refining aluminum alloys by annealing and sudden cooling.
|
|
AT27651B
(en)
|
|
Process for hardening copper and copper alloys.
|
|
DK2906C
(en)
|
|
Method and Apparatus for the production of etched metal sheets, in particular clichés.
|
|
DK6592C
(en)
|
|
Apparatus for Heating Apparatus Using Electricity.
|
|
DK22377C
(en)
|
|
Apparatus for heating Apparatus for chemical or metallurgical processes.
|
|
DK4302C
(en)
|
|
Method for Manufacturing Bodies with Parabolic Surface.
|
|
DK7962C
(en)
|
|
Method for Manufacturing Imitation Glass Mosaic.
|
|
DK6637C
(en)
|
|
Thermometer for indicating rapid heat rise.
|
|
DK12809C
(en)
|
|
Method for Manufacturing Uniform Metal Coatings.
|
|
DK4549C
(en)
|
|
Colors for Stone and Metal Prints.
|
|
DK5572C
(en)
|
|
Stretch roller for sheet metal.
|
|
DK6358C
(en)
|
|
Method for Producing an Image Substrate for Color Photographers.
|