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Mountain riser pickling and the shaft for a mountain riser pickle
Mountain riser pickling and the shaft for a mountain riser pickle
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机译:山冒口酸洗和山rise酸洗的井
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摘要
Mountain riser pickle (10), comprising a shaft (12) and a at one end of the shaft (12) arranged haue (14), characterised in that at least in a handle portion of the shaft (12) the outer contour (k) of the cross section of the shaft (12), no 180 - degrees - rotational symmetry with respect to any to the cross section orthogonal axis.
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