摘要 |
A device intended for parallelepipedical shaping an aquacultural enclosure made from a tube of relatively flexible material, characterized by the fact that the device comprises a rigid U-shaped bar exhibiting a slit-shaped opening whose length is approximately equal to a first dimension of the parallelepiped that it is desired to obtain. The device also having two angle pieces which are fitted onto the U-shaped bar to form the parallelepiped aquacultural enclosure.
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