Citada por|
| US4649918 | 18 Jun 1982 | 17 Mar 1987 | Custom Medical Devices, Inc. | Bone core removing tool | | US4689885 | 30 May 1986 | 1 Sep 1987 | | Apparatus for cutting out a face in a pumpkin | | US4873991 | 21 Sep 1988 | 17 Oct 1989 | | Biopsy needle | | US4903407 | 21 Abr 1988 | 27 Feb 1990 | | Device for making vegetable and/or fruit cases for filling | | US4903709 | 21 Jun 1989 | 27 Feb 1990 | | Biopsy method | | US6052910 | 9 Mar 1998 | 25 Abr 2000 | | Vegetable cutting device |
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