73558761
Aug 24, 1987
Dec 1, 1987
MICROFILM JACKETS, CARTRIDGES, AND CASSETTES; MICROFICHE BINDERS AND PANELS; MICROFILM READERS AND LAMPS; AND STORAGE DEVICES SPECIFICALLY FOR MICROFILM, MICROFICHE AND APERTURE CARDS COMPRISING PLASTIC TRAYS AND METAL AND PLASTIC CABINETS
Electrical and Scientific Apparatus