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| US4063479 | 2 Sep 1976 | 20 Dic 1977 | Saint-Gobain Industries | Strand cutting apparatus |
| US4784031 | 6 Abr 1988 | 15 Nov 1988 | | Replacement cheekstrip apparatus for use with cutting cylinder knives |
| US4862778 | 31 Ago 1988 | 5 Sep 1989 | | Cheekstrip apparatus for use with cutting cylinder knives |
| US5839343 | 19 May 1997 | 24 Nov 1998 | Koenig & Bauer-Albert Aktiengesellschaft | Cutter bar for a cutting cylinder |
