AUGSBURG
Germany
2
2013-04-04
The entities that hold a legal rights for patent applications filed by inventor RICHTER NORBERT:
NORBERT RICHTER from AUGSBURG, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR OPERATING AN ARC FURNACE, OSCILLATION MEASUREMENT DEVICE FOR AN ARC ELECTRODE AND CONFIGURATION FOR AN ARC FURNACE
#2 | 2007-11-22Calibrating body, gage or measuring device, preferably screw-thread measuring device and method of production thereof
175475 ⎘