77906084
Jan 6, 2010
Jul 5, 2011
Active Trademark
[ Spectrometers; diffractometers; X-ray diffractometers; X-ray analyzers; X-ray fluorescence spectrometers; X-ray tubes other than for medical purposes; ]furnaces for laboratory use, namely, furnaces for samples for use in analysis by spectrometers and x-ray apparatus; parts and fittings for all the aforesaid
Electrical and Scientific Apparatus