74058606
May 14, 1990
Jul 7, 1992
gasketing, sealing and packing materials, and gaskets, seals and packings; namely, plastics, natural and synthetic fibers, and natural and synthetic elastomers, and combinations thereof, in sheet, film, rod and block form, and pre-formed gaskets, packings and seals, all for use in retaining and sealing fluids in pipelines and fluid handling machinery
Rubber Goods