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EP0657700 - Bibliographic data
| Last update | 04/01/2022 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Européen |
| (73)Owner |
SCOTTISH POWER PLC Energy Supply Division Cathcart Business Park Spean Street Glasgow Scotland G44 4BE Royaume-Uni |
| (72)Inventor |
Whyte, David B. Hamilton ML3 6LL, Scotland Royaume-Uni |
| (74)Agent |
Mail recipient CRUIKSHANK & FAIRWEATHER 19 ROYAL EXCHANGE SQUARE GLASGOW G1 3AE - SCOTLAND Royaume-Uni |
| (21)Application number | EP93309841.0 |
| (22)Application date | 12/07/1993 |
| (11)Publication number | EP0657700 |
| Grant date | 04/19/2000 |
| (54)Invention title | Improvements in water heating and space heating apparatus and methods |
| (51)International classification | None |
| International classification (before reform) | F24D 11/00 |
| Initial application | None |
| Divisional applications | None |
| Expected annuity | None |
| Last annuity | None |
| Publication | None |
| History | Publication de la délivrance du brevet européen - Legal date 04/19/2000 |