78059329
Apr 19, 2001
Metal hydrogen storage containers; metal hydrogen storage containers for use with hydrogen generators
Metal GoodsElectric hydrogen generators; hydrogen compressors; power operated industrial hydrogen dispensers
MachineryElectrochemical fuel cells; metered and automatic chemical dispensers; electrochemical fuel cells for use with hydrogen generators; metered and automatic chemical dispensers for use with hydrogen generators
Electrical and Scientific ApparatusCombinations of hydrogen generators, compressors, storage containers and dispensers sold as a unit; hydrogen generators that use water as a feed stock
Environmental Control ApparatusNon-metal hydrogen storage containers; non-metal hydrogen storage containers for use with hydrogen generators
Furniture and Articles not Otherwise ClassifiedInstallation and maintenance of hydrogen generators, hydrogen compressors, hydrogen storage containers, hydrogen dispensers, fuel cells, and combinations of thereof
Building Construction and Repair