Non-metal weatherstripping for use in homes; adhesive tapes other than stationery and not for medical or household purposes; window stops of rubber; fittings, not of metal, for rigid pipes; plastics in the form of strips for use in manufacturing; canvas hose pipes for use in homes; substances for insulating buildings against moisture; organic glass being plastic sheets; fittings, not of metal, for flexible pipes; stuffing rings being stuffing of rubber; foam rubber for repairing leaks; plasti...