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Flat covering element for the roof structure of a building comprises a fixing device on which a fixing element, especially a crane hook or similar part, of a lifting device is fixed
Flat covering element for the roof structure of a building comprises a fixing device on which a fixing element, especially a crane hook or similar part, of a lifting device is fixed
Flat covering element (03) comprises a fixing device (04) on which a fixing element (05), especially a crane hook or similar part, of a lifting device (06) is fixed.
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