HYDRAUTORQUE

HYDRAULICALLY OPERATED HATCH COVERS, DOORS AND SIMILAR CLOSURE MEMBERS ON BOARD SHIPS, ACTUATORS FOR HYDRAULICAL OPERATION OF HATCH COVERS, DOORS AND SIMILAR CLOSURE MEMBERS ON BOARD SHIPS AND ACCESSORIES FOR CONTROLLING THE TRANSMISSION OF FLUID IN AND BETWEEN HYDRAULICALLY OPERATED HATCH COVERS, DOORS AND SIMILAR CLOSURE MEMBERS ON BOARD SHIPS