77746780
May 28, 2009
Jan 10, 2012
EQUIPMENT AND FITTINGS FOR USE IN REDUCING, SUPPRESSING OR ELIMINATING NOISE, NAMELY, ACOUSTICALLY TREATED PREFABRICATED, MODULAR, AND PORTABLE METAL BUILDINGS FOR HOUSING INDUSTRIAL EQUIPMENT
Metal GoodsEQUIPMENT AND FITTINGS FOR USE IN REDUCING, SUPPRESSING OR ELIMINATING NOISE, NAMELY, MUFFLERS AND SILENCERS FOR ENGINES AND MOTORIZED FANS
MachineryEQUIPMENT AND FITTINGS FOR USE IN REDUCING, SUPPRESSING OR ELIMINATING NOISE, NAMELY, ACOUSTIC SOUND ENCLOSURES AND ACOUSTICALLY INSULATING WALLS, CURTAINS AND PANELS, ALL FUNCTIONING AS SOUND BARRIERS
Rubber GoodsACOUSTICAL ENGINEERING SERVICES AND CONSULTING SERVICES IN THE FIELD OF ACOUSTICAL ENGINEERING ALL FOR THE PURPOSE OF ADDRESSING NOISE LEVEL PROBLEMS AND SUPPRESSING NOISE
Computer and Scientific