Acoustical insulation foams
Acrylic modified foamed nylon product and process
Addition method of supercritical carbon dioxide, and...
Additives to improve wettability of synthetic paper pulp
Anti-lumping coating for polystyrene beads
Apparatus and method for injection moulding with ventilation...
Apparatus and method for making foamed resin products
Apparatus and method for the manufacture of molded packings
Apparatus and process
Artificial scenic rock and its manufacturing method
Azeotropic compositions of cyclopentane