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(11) | EP 1 050 625 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Device for smoothing the surface of poured concrete |
| (57) A tool (1) for smoothing the surface (2) of poured concrete which has a vibrating
electric motor (3) fitted to it capable of transmitting its vibrations to the poured
material is described. |