Double-sided adhesive tapes for industrial and commercial use [ ; joints not of metal, namely, elastomer expansion joints; duct tapes; water-tight rings for rims, tires and tubes; self-adhesive seals in the nature of sealing and insulating materials for tires; waterproof packings for forming seals; chemical leak-sealing joints being sealant compounds for joints; insulating waterproofing membranes; weatherstripping for use in rims, tires and tubes; washers of rubber or vulcanized fiber; latex ...