ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTR............................*JDIM350 (Ver 2.1 Jan 2001) 2999001/01255909CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120050608W173DEBibliographieENBibliographyFRBibliographieEP01905163.0200101262002080620040310enenen50081320000215US59164420000609US20050608200523200211132002462005040620051420041018200506082005237 7E 21B 10/58 A 7E 21B 10/62 B 7B 23B 51/02 B 7B 23B 31/00 B 7B 23Q 11/00 B 7E 21B 10/54 B 7E 21B 10/60 BdeBOHRMEISSEL, HARTWERKSTOFF UND MEISSELKÖRPERenDRILL BIT, HARD MEMBER, AND BIT BODYfrTREPAN, ELEMENT DUR, ET CORPS DE TREPANEP-A- 0 941 794DE-A- 3 025 890FR-A- 2 779 366GB-A- 2 123 523US-A- 2 802 642US-A- 3 592 276US-A- 3 595 327US-A- 4 143 920US-A- 5 551 811DUNN, Curnie, A.118 Independence DriveBristol, TN 24201USHAGA, Phillip, W.485 St. Clairs Creek RoadChilhowie, VA 24319USMASSA, Ted, R.53 Orchard DriveLatrobe, PA 15650USBISE, Douglas, E.207 Crestwood DriveChilhowie, VA 24319USCONDON, Gary, J.104 Northumberland DriveIrwin, PA 15642USBELSHEIM, Stephen, T.440 Harpeth Meadows DriveKingston Springs, TN 37082USRUTHERFORD, James, E.P. O. Box 997Big Stone Gap, VA 24219USKENNAMETAL INC.00437024K 1749 EP1600 Technology WayLatrobe, PA 15650-0231USSties, Jochen, Dipl.-Ing.00088781Prinz & Partner Patentanwälte Manzingerweg 781241 MünchenDEATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSETRUS200100278920010126enWO200106114220010823200134