73041628
Jan 13, 1975
Feb 8, 1977
SERVICES IN PROVIDING TECHNICAL ASSISTANCE TO AID IN CHOOSING THE RIGHT WOVEN FABRICS AND WIRE CLOTHS FOR SIFTING, SCREENING, AND FILTRATION PROCESSES, AND FOR SCREEN PRINTING IN THE GRAPHIC ARTS, TEXTILE, ELECTRONIC CIRCUIT BOARDS, CERAMIC AND GLASS PRINTING INDUSTRIES
Computer and Scientific