Chemical products for industrial and scientific purposes; chemical substances for preserving foodstuffs

Machines for the production of semiconductors; semiconductor wafer processing equipment; memory chip manufacturing machines; machines for the assembly of semiconductor components; electric welding and electric soldering equipment; electric thermal contact welding machines; ultrasonic welding heads; ultrasonic welding machines

gas leak and alarm location system comprised primarily of laser scanning unit, power cooling unit, signal processing unit and acoustic detection unit

MEDICAL LASERS FOR USE IN SURGERY ON HUMANS

LASERS FOR USE IN SURGERY ON HUMANS