Recording process utilizing supercooled organic compounds
Rectangular parallelepiped fluid storage and dispensing vessel
Rectification apparatus using a heat pump
Rectilinear turbulent flow type air purifier
Redox amplification process employing a combination of oxidizing
Redox dye releasers o-sulfonamidophenol
Reduced diameter separator for a vacuum cleaner apparatus
Reduced noise oxygen concentrator
Reducing aperture-size of shadow mask in painting black matrix C
Reducing introduction of foreign material to wafers
Reducing the reflectance of surfaces to radiation
Reduction of electrostatic charge in waste bottle
Refillable gas adsorption bed assembly and counterflow adsorber
Reflectance probe
Reflective opaque polyester film base support for inverse transf
Reflow soldering device
Refrigeration system and a separator therefor
Refrigerator air filtration system
Refrigerator air filtration system
Regenerable solid amine sorbent