Sleeves of rubber for protecting parts of machines; Rubber sleeves for protecting parts of machines; Rubber stoppers for industrial packaging containers; Rubber bottle stoppers; Padding materials of rubber or plastic; Watertight rings for plumbing pipes; Two component silicone rubber compound used in artistic or industrial special effects applications; Sleeves of rubber for protecting parts of machinery; Washers of rubber or vulcanized fiber; Rings of rubber for use as pipe connection seals; ...