75430313
Feb 6, 1998
Dec 17, 2002
Built-in stationary centralized vacuum cleaning systems and non-stationary portable industrial and commercial vacuum cleaners comprised of motors, motor housings, filter/collector housings, filter cartridges for standard HEPA (high efficiency particulate air) and ULPA (ultra low particulate air) filtration, disposable filter elements, cleaning hoses and cleaning tools and parts therefor for all of the aforesaid goods
Machinery