73387399
Sep 22, 1982
Mar 13, 1984
[ FIBER GLASS REINFORCED PLASTIC CABLE TRAYS (( AND STRUCTURAL SUPPORTS )) FOR ELECTRICAL CABLES ]
Electrical and Scientific Apparatus[ FIBER GLASS REINFORCED PLASTIC WEIR PLATES AND BAFFLE PLATES, AND BRACKETS, (( JOINT PLATES, AND WASHERS )) FOR (( MOUNTING THE SAME IN )) WATER AND SEWAGE PROCESSING PROCESSING INSTALLATIONS ]
Environmental Control ApparatusFIBER GLASS REINFORCED PLASTIC GRATING, ((SCREENING, )) FENCING (( AND STAIR TREADS; AND ANGELES, BACKING STRIPS, EDGING, AND TUBING FOR INSTALLING THE SAME INDUSTRIAL ENVIRONMENTS ))
Nonmetallic Building Materials