DRUMS BY GUIGNÉ

HIGH DEFINITION NARROW ACOUSTIC BEAM SONAR UNITS; HIGH DEFINITION NARROW ACOUSTIC BEAM SONAR UNITS FOR USE IN BENTHIC IMAGING, AND FOR USE IN CONTAINERLESS PROCESSING TECHNOLOGY FOR PROCESSING OF MATERIALS IN THE LONG-DURATION MICROGRAVITY ENVIRONMENT OF A SPACE STATION, AND FOR USE IN AQUACULTURE AND FISH STOCK ASSESSMENT TECHNOLOGY, AND FOR USE IN HIGH DEFINITION MILITARY AND COMMERCIAL DETECTION AND CLASSIFICATION OF TARGETS IN SHALLOW WATER

PRODUCT RESEARCH AND DEVELOPMENT SERVICES AND TECHNOLOGY CONSULTATION, ALL IN THE FIELD OF HIGH DEFINITION NARROW ACOUSTIC BEAM SONAR