SIRVENE

SYNTHETIC RUBBER PRODUCTS-NAMELY, DIAPHRAGMS (WHICH ARE FLEXIBLE COMPONENTS OF CERTAIN CONTROL MECHANISMS, ALSO OF PUMPS, FLUID AND DIRT SEALING UNITS, ETC.), PACKINGS, GASKETS, SEALS (WHICH ARE PROTECTIVE AND LEAK PREVENTING UNITS FOR SHAFTS, HOUSINGS, ETC., APPLIED THERETO TO RETAIN LUBRICANT OR OTHER FLUID AND TO EXCLUDE DIRT OR FOREIGN MATTER)