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EP0018322
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Extract from the Register of European Patents
EP About this file: EP0018322
| EP0018322 - Method and apparatus for enriching a liquid with gases [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.05.1982 Database last updated on 18.11.2024 | Most recent event Tooltip | 26.05.1982 | Application deemed to be withdrawn | published on 28.07.1982 [1982/30] | Applicant(s) | For all designated states Amacher, Paul Industriestrasse 10 CH-8117 Fällanden (Zürich) / CH | [1980/22] | Inventor(s) | 01 /
see applicant ... | [1980/22] | Representative(s) | Bovard, Fritz Albert, et al Bovard & Cie. Patentanwälte VSP-Rechtsanwälte Optingenstrasse 16 CH-3000 Bern 25 / CH | [1980/22] | Application number, filing date | 80810112.5 | 02.04.1980 | [1980/22] | Priority number, date | CH19790003538 | 12.04.1979 Original published format: CH 353879 | [1980/22] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0018322 | Date: | 29.10.1980 | Language: | DE | [1980/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.08.1980 | Classification | IPC: | B01F5/06, B01F5/18, B03D1/14 | [1980/22] | CPC: |
B03D1/1431 (EP);
A01J15/14 (EP);
B01F25/10 (EP);
B01F25/102 (EP);
B01F25/42 (EP);
B03D1/1437 (EP);
B03D1/1456 (EP);
B03D1/1493 (EP);
C02F1/4672 (EP);
B01F2025/9191 (EP);
B03D1/028 (EP);
C02F2301/024 (EP);
C02F2301/026 (EP)
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| Designated contracting states | AT, BE, DE, FR, GB, IT, LU, NL, SE [1980/22] | Title | German: | Verfahren und Vorrichtung zur Anreicherung einer Flüssigkeit mit Gasen | [1980/22] | English: | Method and apparatus for enriching a liquid with gases | [1980/22] | French: | Procédé et appareil pour enrichir un liquide en gaz | [1980/22] | File destroyed: | 12.02.1989 | Examination procedure | 06.10.1980 | Examination requested [1981/01] | 24.07.1981 | Despatch of a communication from the examining division (Time limit: M04) | 09.02.1982 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1982/30] | 20.04.1982 | Application deemed to be withdrawn, date of legal effect [1982/30] |
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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 | FR835696 [ ] (CENTRIFIX CORP); | GB1322249 [ ] (ALTENBERGS BERGBAU); | US3994480 [ ] (FOTHERGILL BERNARD HENRY, et al); | GB190413578 [ ] (ELMORE FRANCIS EDWARD [GB]); | DE2812105 [ ] (KLOECKNER HUMBOLDT DEUTZ AG); | US4087862 [ ] (TSIEN HSUE C) |