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| Application no. and date | 02769438.9 (espacenet) (Federated) (European Patent Register), 20020516 | | Patent/reg. no. and date | DK/EP 1387923, 20060531 | | Publication date | 20040211 | | Priority no. and date | AT 7892001, 20010517 | | EP pub. no. and date |
EP 1387923 20040211 | | Effective date | | | Applicant/owner | Atlas Copco Mai GmbH, Werkstrasse 17
9710 Feistritz/Drau, AT | | Applicant ref. no. | 126919 | | Inventor | PAPOUSEK, Herbert, Dr. Zak-Str. 1
A-9524 St. Magdalen bei Villach, AT | | Representative | Budde Schou A/S, Dronningens Tværgade 30, 1302 København K | | Opponent | | | IPC Class | E21B 10/36 (2006.01) , E21B 10/38 (2006.01) , E21B 10/58 (2006.01) | | Title | Borekrone | | Int. application no. | AT2002000149 | | Int. publication no. | WO2002092957 | | Related patent (certificate) | | | Status | Bortfaldet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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