Cyan chromogenic leuco dyes for photothermographic materials

Cyan dye-forming couplers and photographic materials...

Cyan dye-forming couplers and photographic materials...

Cyan dye-forming couplers and photographic materials...

Cyanine and hemicyanine dyes

Cyanine dyes and photographic emulsions

Cyanine dyes and photographic materials

Cyanine dyes and photographic materials

Cyanine dyes and photographic materials containing them

Cyanine dyes and photographic silver halide emulsions...

Cyanine pigments in electrophotographic processes

Cycle up convergence of electrostatics in a tri-level...

Cycle-out logic for a multi-mode copier/duplicator

Cyclic imaging system

Cyclic recording system by the use of an elastomer in an...

Cyclic recording system by the use of an elastomer in an...

Cyclopropenone vesicular imaging composition, element and...

Cylindrical high efficiency flash fusing apparatus

Cylindrical holographic display device

Cylindrical printing plate