Resistance of surfaces to metal marking
Resistive element having a resistivity which is thermally stable
Resistive films comprising resistive short fibers in insulating
Resistive heater geometry and regeneration method for a...
Resistor and method for producing the resistor
Resistor design system
Resistor device and method of making
Resorptive sheet material for closing and healing wounds and met
Restoring stranded conductor electrical distribution cable
Resurfaced carpet and process for making the same
Retaining wall technique to maintain physical shape of material
Retarding the leaching of metal values from waste rock
Retro-reflecting sheet material
Retro-reflecting sheet material and method of making same
Retroflective article having a colored layer containing...
Retroflective sheeting
Retroreflecting road marking system
Retroreflective elements
Retroreflective marking and process of applying the same
Retroreflective materials and methods for their production and u