FABRICATION OF GASKETS FROM VARIOUS NATURAL AND SYNTHETIC MATERIALS AND COMBINATIONS OF SUCH MATERIALS LIKE METALS, RUBBERS, LEATHER, CORK, ASBESTOS, AND PLASTICS FOR SEALING LIQUIDS, SOLIDS AND GASES IN AND OUT OF VESSELS, PIPING, ENGINES, COMPRESSORS, METERS, PUMPS AND OTHER EQUIPMENT REQUIRING A GASKET FOR ANY PURPOSE; FURNISHING FOR INSTALLATION AND REPAIR, SPECIAL GASKETS, SEALS, MATERIALS AND COMPOUNDS MANUFACTURED BY OTHERS