Desensitizer compositions

Developer composition and process for developing photographic fi

Developing a silver ha1ide emulsion in contact with a heterocycl

Developing low fogged, direct-positive silver halide emulsion wi

Developing method

Development inhibitor-releasing type compound for photographic u

Development method

Development modifiers for silver halide emulsions

Development of exposed lith-emulsions

Development of photographic silver halide elements

Development of photographic silver halide material

Development promoting compounds for silver halide photography

Device for accumulating aerosols from gases

Device for air cleaning

Device for air cleaning

Device for air cleaning

Device for separating from a gas stream liquids and/or solid...

Device for the transport of materials and electrostatic precipit

Diffusable dye-releasing compounds which are cleavable upon oxid

Diffusion transfer elements comprising U V light absorbers