VACOM
Data-processing equipment and computers; vacuum measuring apparatus, namely, vacuum gauges and displays, controllers, beam flux monitors for monitoring beam equivalent pressures (BEP); thermal sensors for vacuum measuring apparatus; checking apparatus for vacuum systems for safety and scientific purposes, namely, hermetically sealed light transmissive ports connected to vacuum systems allowing the operator to view a vacuum process, to initiate chemical or physical action using specific electr...
Registered · December 24, 2009 · 79078396 ·