Electromagnetic interference shielding gaskets; Gasket material in sheets for use in cigarette lighters; Insulating materials; Insulating refractory materials; Moldable compounds for use in jointing and packing; Non-metal fittings for flexible compressed air pipes; Non-metal gaskets for cigarette lighters; Non-metal sealing rings for use as connection seals; Raw or semi-worked rubber; Rubber sleeves for protecting parts of machines; Sealant compounds for joints; Washers of rubber or vulcanize...