CERAMIC COATED EXHAUST STRUCTURES FOR INTERNAL COMBUSTION ENGINES-NAMELY, EXHAUST MANIFOLDS AND PARTS THEREFOR; AND FOR CERAMIC COATED ESSENTIALLY SHEET METAL JET ENGINE COMPONENTS-NAMELY, COMBUSTION CHAMBERS, LINERS, TRANSITION LINERS, FLAME SHIELDS, AND CROSS-OVER TUBES; AND FOR TURBOSUPERCHARGER NOZZLE BOXES AND PARTS THEREFOR

COATINGS OF CERAMIC IN DRY POWDERED FORM KNOWN TO THE TRADE AS FRIT, AND IN LIQUID FORM KNOWN TO THE TRADE AS SLURRY