gas analyzers, elemental analyzers in general, elemental analyzers provided with injection of pressurized oxygen

Grinding and electro-erosive machines for working on tools made of hard materials, in particular diamond tools; grinding machines, machines for electro-erosive working on work pieces; machines for grinding and electro-erosive working on work pieces; grinding tools for machines, namely mechanical and electro-erosive grinding wheels

COMPUTER HARDWARE FOR DATA STORAGE AND COMPONENTS THEREFORE AND INSTRUCTION MANUALS SOLD THEREWITH AS A UNIT