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Machine translation
1. (WO1997021999) A METHOD AND APPARATUS FOR MEASURING ETHANOL VAPOUR CONCENTRATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/021999    International Application No.:    PCT/GB1996/003064
Publication Date: 19.06.1997 International Filing Date: 12.12.1996
Chapter 2 Demand Filed:    03.07.1997    
IPC:
G01N 33/00 (2006.01), G01N 33/497 (2006.01)
Applicants: LION LABORATORIES PLC [GB/GB]; Ty Verlon Industrial Estate, Barry, South Glamorgan CF6 3BE (GB) (For All Designated States Except US).
WILLIAMS, Paul, Michael [GB/GB]; (GB) (For US Only).
JONES, Dylan [GB/GB]; (GB) (For US Only)
Inventors: WILLIAMS, Paul, Michael; (GB).
JONES, Dylan; (GB)
Agent: DUNLOP, Brian, Kenneth, Charles; Wynne-Jones, Laine & James, Morgan Arcade Chambers, 33 St. Mary Street, Cardiff CF1 2AB (GB)
Priority Data:
9525513.9 14.12.1995 GB
Title (EN) A METHOD AND APPARATUS FOR MEASURING ETHANOL VAPOUR CONCENTRATION
(FR) PROCEDE ET APPAREIL POUR MESURER LA CONCENTRATION DE LA VAPEUR D'ETHANOL
Abstract: front page image
(EN)This invention relates to a method and apparatus for measuring ethanol vapour concentration. Both methods and the apparatus determine the gradient of the initial steady state part of the output of a fuel cell prior to a peak height being reached and use that determination to generate an ethanol vapour concentration signal.
(FR)L'invention a pour objet un procédé et un appareil pour mesurer la concentration de la vapeur d'éthanol. Le procédé et l'appareil déterminent le gradient de la partie initiale à l'état stable de la sortie d'une cellule à combustible avant qu'une hauteur maximale ne soit atteinte. La valeur ainsi déterminée permet de générer un signal de concentration de la vapeur d'éthanol.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)