Archival optical recording medium
Dispersion imaging material and method of producing image thereo
Dispersion imaging utilizing plural layers of different metal co
Dry processable copper halide photosensitive system
Heat mode recording element
Heat-mode recording material
Image forming material comprising polyacids of Mo or W or their
Image writing on ceramics
Imageable diacetylene ethers
Imageable recording films
Imaging material and method of producing image thereon
Information storage medium
Laser imaging element
Laser marking of ceramic materials, glazes, glass ceramics and g
Laser marking system and method for temporarily marking a surfac
Marking method
Marking substrates
Method and composition for laser-marking
Method for producing a laser-printed picture
Method for recording medical data in two modes