73152447
Dec 19, 1977
Aug 21, 1979
COMPONENTS FOR SOLAR COLLECTORS AND GLAZING UNIT SYSTEMS, COMPRISING FLEXIBLE ELASTOMER EXTRUSIONS SERVING AS SOLAR ENERGY ABSORBER PLATES AND HEAT EXCHANGERS, FLEXIBLE ELASTOMER EXTRUSIONS SERVING AS GLAZING FRAMES AND FLASHING, AND RIGID METAL AND PLASTIC MANIFOLD TUBES SERVING AS LIQUID DISTRIBUTION HEADERS
Environmental Control Apparatus