6
Doors of metal that have been treated with a laser beam; exterior and interior building components of metal that have been treated with a laser beam, namely, doors, moulding, siding, decking, door frames
9
Lasers not for medical use
19
Non-metal doors that have been treated with a laser beam; non-metal exterior and interior building components that have been treated with a laser beam, namely, doors, moulding, siding, decking, door frames; door lites and side lites and transom lites, namely, glass and plastic panels that have been treated with a laser beam, for doors, door areas, door facings and entranceways
20
Metal and non-metal cabinets treated with a laser beam
24
Laser-processed fabrics for textile use
35
Commercial administration of the licensing of laser processing technology of others
40
Treatment of materials by laser beam
45
Licensing of laser processing technology