1969 ⎘
Accessories for fishing nets; Details of fishing nets, e.g. structure Sinkers
Seine net assembly having buoyant seine net purse rings and method of seine fishing using same
#2Cast Net Blanket Device
#3ANTARCTIC KRILL TRAWL WITH CENTRALIZED SINKER AND SELF-EXPANDABLE MOUTH STRUCTURE
#4BAIT NET CASTING DEVICE FOR CATCHING SEA SPECIES
#5Net assembly used for purse seine fishery
#6FISHING TOOL SINKING ROPE AND MODULAR SNAP FASTENER OF USING THE SAME
#7Modular buoyancy system and flotation element for net cage
#8FISHING SINKER