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Document Document Title
6269556
The invention relates to a holder for connecting a blade (7) to the lower edge (6) of a snow-clearing device, such that the blade is given an acute, cutting angle to the base and can be folded backwards, thereby avoiding damage when runn...  
3755930
A snow grader including a frame and a blade thereon, the frame being pivotally connected at a single point behind a towing vehicle, on both transverse and vertical axes so that the grader trails free; the blade is angled for moving the s...  
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Matches 1 - 13 out of 13