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| Number | Title | Issue Date |
| 6244090 | Roll mill with bending means for the working rolls A roll mill comprising a retaining stand with two distant stanchions (1, 1b), at least two working rolls (2, 2') each rotating respectively in two chocks, and means for applying bending loads to each end of both working rolls, said means comprising, for b... | 06/12/2001 |
