Variable contrast black and white photographic system
Very low coefficient of variation tabular grain emulsion
Vinylidene chloride containing coating composition for imaging e
Viscosity control of photographic melts
Voided films of polyester with polyolefin particles
Water-based coating composition, infrared absorbing film,...
Water-soluble disulfides in silver halide emulsions
Water-soluble non-interactive carboxyl polymers for desalting an
Water-soluble non-interactive polymers and surfactant micelles f
Waterproof photographic paper
Waterproof photographic paper support
White light handeable direct-positive silver halide photographic
White light handleable negative-acting silver halide photographi
White light handleable photographic materials
White polyester composition and support for photography
White safelight handleable photographic film containing a filter
X-ray photographic material
X-ray silver halide photographic material suitable for maintenan
X-ray silver halide photographic material suitable for rapid pro
Xanthate salts as chemical sensitizers for silver halides