Flow distribution plates
Flowing fluid into nozzle in flash-spinning emulsion and...
Fluid accepting, transporting, and retaining structure
Fluid line member with internal temperature control
Fluid separator, hollow fiber to be used for construction...
Foam fibrillated textile products and methods of manufacture
Forming film with diagonal striations, drawing and fibrillating
Forming solutions of cellulose in aqueous tertiary amine oxide
Fracturable fiber cross-sections
Fracturable textile filaments for producing yarns having...
Fracturable textile filaments for producing yarns having...
Functional porous fibres
Functional porous multilayer fibre and its preparation