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A harpoon for the introduction of anaesthetic, lethal, or preserving etc. means into the interior of harpooned marine animals
A harpoon for the introduction of anaesthetic, lethal, or preserving etc. means into the interior of harpooned marine animals
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机译:用于将麻醉剂,致死剂或防腐剂等引入鱼叉的动物体内的鱼叉
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821,759. Harpoons. KRISTOFFERSEN, A. K. Aug. 7, 1957 [Dec. 15, 1956], No. 24959/57. Class 9(1) A harpoon is provided with a chamber containing lethal, anaesthetizing or preservative fluids which are released into the whale or other target after penetration by the harpoon, the release being caused by a pull on a rope attached to the harpoon.
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