Blends of polymer and zeolite molecular sieves for packaging ins

Cleaning of emulsion manufacturing apparatus

Color filter manufacturing apparatus

Direct to stamper/mother optical disk mastering

Disposable element for cleaning radiographic film processing sol

Image plate for dental X-ray photography and a method of taking

Instrument for photoerasable marking

Ionographic imaging system

Limited use cameras and films

Method and apparatus for writing onto a photosensitive material

Method and regenerating image support from used image-bearing su

Method for cleaning acetate-based photographic film with trans-d

Method for developing natural camouflage patterns

Method for forming multiple images on a photographic film

Method for storing sheets of photothermographic sheet material

Molded article for photographic photosensitive material, molding

Optical recording and reproduction apparatus

Optical recording and reproduction apparatus

Optical reproduction apparatus

Optical retrieval apparatus using a tellurium (IV) leuco dye