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EP0830201 - Bibliographic data
Last update | 04/01/2022 |
---|---|
Legal status | Brevet déchu |
Origin | Euro-PCT |
(73)Owner |
Mail recipient JOHNSON MATTHEY PUBLIC LIMITED COMPANY 78 Hatton Garden London EC1N 8JP Royaume-Uni |
(72)Inventors |
ANSELL, Graham Paul Twyford, Berkshire RG10 9RH Royaume-Uni |
FISHER, Janet Mary Calcot, Reading RG31 7YX Royaume-Uni |
|
GRAY, Peter Geoffrey Sonning Common, Reading RG4 9RS Royaume-Uni |
|
HAMILTON, Hugh Gavin Charles Caversham, Reading RG4 8PL Royaume-Uni |
|
RAJARAM, Raj Rao Slough, Berkshire SL1 3AD Royaume-Uni |
|
(21)Application number | EP96916227.0 |
(22)Application date | 06/05/1996 |
(11)Publication number | EP0830201 |
Grant date | 01/19/2000 |
(54)Invention title | DIESEL ENGINE EXHAUST GAS PURIFICATION SYSTEM |
(51)International classification | None |
International classification (before reform) | B01D 53/94 |
Claimed priority |
(31) Number: 9511412 (32) Date: 06/06/1995 (33) Country: GB |
Initial application | None |
Divisional applications | None |
Expected annuity | None |
Last annuity | None |
Publication | None |
History | Publication de la délivrance du brevet européen - Legal date 01/19/2000 |