Vacuum pumps and component parts therefor; compressors, namely compressors for machines, electric compressors, compressors as parts of machines, rotary compressors, centrifugal compressors, gas compressors

Vacuum pumps and component parts thereof; compressors, namely compressors for machines, electric compressors, compressors as parts of machines, rotary compressors, centrifugal compressors, gas compressors