Willich
Germany
6
2014-05-22
The entities that hold a legal rights for patent applications filed by inventor Carlhoff Christoph:
Christoph Carlhoff from Willich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
LOCAL POSITIONING SYSTEM FOR REFRACTORY LINING MEASURING
#2 | 2011-09-29System for measuring the inner space of a container and method of performing the same
#3 | 2009-12-10Method for measuring wear in the refractory lining of a metallurgical melting vessel
#4 | 2007-06-14Process for keeping a tuyere passing through a metallurgical vessel free of a skull
#5 | 2006-12-21Optical beam separation element, measuring apparatus and method of measuring
#6 | 2006-10-19Three-dimensional measuring apparatus for scanning an object and a measurement head of a three-dimensional measuring apparatus and method of using the same
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