75843794
Nov 9, 1999
Sep 12, 2000
SPRING AND METALLIC RINGS IN THE NATURE OF GASKETS ADAPTED TO RESIST HEAT, MINERAL OILS, ABRASION, WEATHERING AND THE LIKE
Metal GoodsOILSEALS, PACKINGS, GASKETS MADE OF VARIOUS TYPES OF SYNTHETIC RUBBERS FOR USE IN AUTOMOBILES AND MOTORCYCLES
Rubber Goods