7
Filters for chemical processing machines and apparatus; filters being parts of machines; air filters specially adapted for semiconductor and LCD (liquid crystal displays) manufacturing machines; air filters specially adapted for electronic components manufacturing machines and apparatus; air filters specially adapted for pharmaceutical manufacturing machines and apparatus; filters for chemical processing machines and apparatus for industrial purposes; filters being parts of machines for industrial purposes; air filters specially adapted for semiconductor and LCD (liquid crystal displays) manufacturing machines for industrial purposes; air filters specially adapted for electronic components manufacturing machines and apparatus for industrial purposes; air filters specially adapted for pharmaceutical manufacturing machines and apparatus for industrial purposes
11
Air filters for air purifiers for clean room systems; air filters for clean room systems; air filters for air filtration apparatus; air filters for air conditioning apparatus; air filters for air sterilizing apparatus; air filters for air purifiers; filters for ventilation apparatus; filters for air purification, air conditioning, air sterilizing, air filtering and ventilation; filters for extractor hoods; air filters for air purifiers for clean room systems for industrial purposes; air filters for clean room systems for industrial purposes; air filters for air filtration apparatus for industrial purposes; air filters for air conditioning apparatus for industrial purposes; air filters for air sterilizing apparatus for industrial purposes; air filters for air purifiers for industrial purposes; filters for ventilation apparatus for industrial purposes; filters for air purification, air conditioning, air sterilizing, air filtering and ventilation for industrial purposes; filters for extractor hoods for industrial purposes