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(11) | EP 1 243 715 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Lamellar beam structure |
(57) A lamellar beam structure comprising a number of lamellar metal plates with a spacing
gap between each pair of adjacent metal plates (1) and a plurality of fastening means
(4, 5, 6) arranged to hold together the said metal plates (1). |