FIELD: fishery equipment. SUBSTANCE: net has elongated member composed of set of strands, each made in the form of woven cord. Nodal joints are rigidly fixed in each top part so that size of each cell cannot be changed. Method involves thermal treatment in air-vapor medium; increasing tensile strength of woven cord to value below its ultimate tensile strength. EFFECT: simplified construction and manufacture method, and improved strength of net. 10 cl
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