| European Case Law Identifier: | ECLI:EP:BA:2003:T000400.20030117 | ||||||||
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| Date of decision: | 17 January 2003 | ||||||||
| Case number: | T 0004/00 | ||||||||
| Application number: | 93401941.5 | ||||||||
| IPC class: | B23K 35/38 | ||||||||
| Language of proceedings: | EN | ||||||||
| Distribution: | B | ||||||||
| Download and more information: |
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| Title of application: | Shielding gases for arc welding | ||||||||
| Applicant name: | CANADIAN LIQUID AIR LTD, AIR LIQUIDE CANADA LTEE | ||||||||
| Opponent name: | LINDE AKTIENGESELLSCHAFT | ||||||||
| Board: | 3.2.06 | ||||||||
| Headnote: | - | ||||||||
| Relevant legal provisions: |
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| Keywords: | Refusal of request for correction of the minutes of oral proceedings is not within the competence of the formalities officer Novelty (yes) Inventive step (yes) |
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| Catchwords: |
Points of a graph in a diagram in a prior art document do not represent a disclosure of the corresponding values read from the scales of the diagram, if the accurancy of the graph in the diagram cannot be established. |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t000004eu1.html
Date retrieved: 17 May 2021