| European Case Law Identifier: | ECLI:EP:BA:1992:T004791.19920630 | ||||||||
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| Date of decision: | 30 June 1992 | ||||||||
| Case number: | T 0047/91 | ||||||||
| Application number: | 83105575.1 | ||||||||
| IPC class: | B22D 11/00 B22D 11/06 B21B 27/08 |
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| Language of proceedings: | EN | ||||||||
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| Title of application: | Two piece casting wheel | ||||||||
| Applicant name: | ALLIED-SIGNAL INC. | ||||||||
| Opponent name: | I : Sundwiger Eisenhütte Maschinenfabrik GRAH & Co II : VOEST-ALPINE AG III : VOEST-ALPINE Industrieanlagenbau Ges.m.b.H. |
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| Board: | 3.2.03 | ||||||||
| Headnote: | - | ||||||||
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| Keywords: | Technical field to be considered by a skilled person; inventive step (denied) | ||||||||
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t910047eu1.html
Date retrieved: 17 May 2021