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EP0574754
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EP About this file: EP0574754
| EP0574754 - Gas turbine using a pressure wave machine as energy exchanger [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 10.03.1995 Database last updated on 09.09.2024 | Most recent event Tooltip | 10.03.1995 | Application deemed to be withdrawn | published on 03.05.1995 [1995/18] | Applicant(s) | For all designated states ASEA BROWN BOVERI AG Haselstrasse 16 5400 Baden / CH | [N/P] |
| Former [1993/51] | For all designated states ASEA BROWN BOVERI AG Haselstrasse 16 CH-5401 Baden / CH | Inventor(s) | 01 /
Althaus, Rolf, Dr. Kerbelring 24 CH-9230 Flawil / CH | 02 /
Zauner, Erwin, Dr. Im Kehl 8 CH-5400 Baden / CH | [1993/51] | Representative(s) | Klein, Ernest, et al Asea Brown Boveri AG Immaterialgüterrecht(TEI) Haselstrasse 16/699 I 5401 Baden / CH | [N/P] |
| Former [1995/01] | Klein, Ernest, et al ABB Management AG TEI-Immaterialgüterrecht Postfach Wiesenstrasse 26/28 CH-5401 Baden / CH | ||
| Former [1993/51] | Klein, Ernest ABB Management AG TEI-Immaterialgüterrecht Postfach Wiesenstrasse 26/28 CH-5401 Baden / CH | Application number, filing date | 93108546.8 | 27.05.1993 | [1993/51] | Priority number, date | DE19924220073 | 19.06.1992 Original published format: DE 4220073 | [1993/51] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0574754 | Date: | 22.12.1993 | Language: | DE | [1993/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.08.1993 | Classification | IPC: | F02C3/02 | [1993/51] | CPC: |
F02C3/02 (EP,US)
| Designated contracting states | CH, DE, GB, LI, SE [1993/51] | Title | German: | Gasturbine mit einer Druckwellenmaschine als Energieaustauscher | [1993/51] | English: | Gas turbine using a pressure wave machine as energy exchanger | [1993/51] | French: | Turbine à gaz utilisant une machine à ondes de pression comme échangeur d'énergie | [1993/51] | File destroyed: | 09.08.2001 | Examination procedure | 23.06.1994 | Application deemed to be withdrawn, date of legal effect [1995/18] | 25.11.1994 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1995/18] |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]US2952982 (BRIAN SPALDING DUDLEY); | [A]FR1310432 |