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Description
The present invention relates to a rectangular construction block having on the longitudinal axis of two opposed surfaces symmetrically arranged inter-engaging means in the form of protrusions and/ or depressions symmetrically spaced from a central…
Classification
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Description
A tool to remove scales from fish comprises: a shaft, of pre-determined length, a plurality of discs, in which the shaft passes through center of the discs, and the discs are arranged on the shaft at a pre-determined distance between them; and a…
Classification
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