Electrical insulating materials; base materials for use in the manufacture of circuit boards, namely, panels and panel blanks made of reinforcements of glass and combinations of resin materials, namely, Epoxy Resin material, Polyphenylene Ether (PPO) resin material, Polytetrafluoroethylene (PTFE) resin material and Hydrocarbon resin material; base materials for use in the manufacture of multi-layer circuit boards, namely, thin laminates and fibrous material made of reinforcements of glass and...

composite sandwich panels for aircraft

TWO COMPONENT LAMINATING SYSTEMS COMPRISING SYNTHETIC RESINS AND A HARDENER FOR USE IN PLASTIC TOOLING APPLICATIONS, PARTICULARLY, IN THE AIRCRAFT AND AEROSPACE INDUSTRIES

PANEL CONSISTING OF POLYVINYLCHLORIDE FOAM BETWEEN METAL SKINS OR GLASS REINFORCED PLASTIC SKINS FOR AIRCRAFT FLOORING, BULKHEADS, GALLEY UNITS, AND GENERAL AIRCRAFT FURNISHINGS

fabric for use as coverage for aircraft seating