KOACH DUET Trademark

Ventilation apparatus for use in the clean room systems; ventilation apparatus for use in the clean room systems for manufacturing semiconductors; ventilation apparatus for use in the clean room systems for scientific experiment and research purposes; ventilation apparatus for use in the clean room systems for medical purposes; air purifying units; ventilation apparatus; air-conditioning apparatus; air-conditioning installations.

Metalworking machines and tools; semiconductor manufacturing machines; chemical processing machines and apparatus; machines and apparatus for processing food or beverages; rubber manufacturing machines; plastic processing machines; wrapping machines; printing machines; painting machines; gas-removed, dust-removed and aseptic tables being parts of chemical product manufacturing machines (term considered linguistically incorrect by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); gas-removed, dust-removed and aseptic tables being parts of semiconductor manufacturing machines (term considered linguistically incorrect by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); dust-removed and aseptic devices being parts of machines for manufacturing chemical products; dust-removed and aseptic devices being parts of machines for manufacturing semiconductors; apparatus for forming clean air zones being parts of chemical products manufacturing machines; apparatus for forming clean air zones being parts of semiconductor manufacturing machines.

Laboratory apparatus and instruments; measuring apparatus and instruments; optical machines and apparatus; magnetometers; laminar flow cabinets for laboratory use; dust-removed and aseptic apparatus for scientific experiment and research purposes; apparatus for forming clean air zones being laboratory apparatus for scientific experiment and research purposes.