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Device i.e. chip, for shopping trolley in super market for removing parasites from skin of e.g. human, has V-shaped slit formed outside opening at center of device and narrowed towards edge
Device i.e. chip, for shopping trolley in super market for removing parasites from skin of e.g. human, has V-shaped slit formed outside opening at center of device and narrowed towards edge
The device has a V-shaped slit (3') formed outside an opening (3) provided at center of the device in a form of a fermat spiral (4), where the device is designed as a flat body. The slit is narrowed towards an edge, and the opening is formed on foreign bodies i.e. parasites (5). A closing cap is provided with a hinge, where the closing cap and the flat body form a container. The slit is formed at a periphery of the device that is made of plastic or metal.
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