74413523
Jul 16, 1993
Mar 7, 1995
epoxy injection kits for use in the building and construction trades to anchor a rod in masonry comprising a cartridge containing two epoxy components (namely - a vinyl ester resin and a hardener therefor), a plunger insertable in the cartridge for mixing these components, and a dispenser tool for extruding the intermixed components from the cartridge
Nonmetallic Building Materials