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ELECTRICAL OUTFIT FOR A CONVEYOR,IN PARTICULAR THE LONGWALL-TYPE SCRAPER CONVEYOR AND METHOD OF TESTING FOR CORRESTNESS OF OPERATION THE CONVEYOR CONTROL CIRCUITS USING THIS OUTFIT
ELECTRICAL OUTFIT FOR A CONVEYOR,IN PARTICULAR THE LONGWALL-TYPE SCRAPER CONVEYOR AND METHOD OF TESTING FOR CORRESTNESS OF OPERATION THE CONVEYOR CONTROL CIRCUITS USING THIS OUTFIT