88488482
Jun 25, 2019
Particle detectors for detecting airborne particles; biological detectors for detecting airborne biological organisms; instrumentation, namely, particle detectors for detecting, counting or sizing of contaminant particles and biological organisms, including airborne autofluorescent particles and inert particles; real-time particle monitors for airborne contaminants and biologics, including real-time inert particle monitors and real-time biological monitors; biofluorescent particle (BFP) sensors and detectors that measure auto-fluorescent units
Electrical and Scientific Apparatus