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1. (WO2001080976) MULTI-STAGE FILTER ASSEMBLY FOR GASEOUS, MOIST MEDIA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/080976    International Application No.:    PCT/EP2001/004231
Publication Date: 01.11.2001 International Filing Date: 12.04.2001
Chapter 2 Demand Filed:    21.11.2001    
IPC:
B01D 46/00 (2006.01), B01D 46/12 (2006.01), B01D 53/26 (2006.01)
Applicants: ZANDER AUFBEREITUNGSTECHNIK GMBH [DE/DE]; Im Teelbruch 118 45219 Essen (DE) (For All Designated States Except US).
PRIESS, Günter [DE/DE]; (DE) (For US Only)
Inventors: PRIESS, Günter; (DE)
Agent: COHAUSZ & FLORACK; Kanzlerstrasse 8a 40472 Düsseldorf (DE)
Priority Data:
100 20 108.3 22.04.2000 DE
Title (DE) MEHRSTUFIGE FILTERANLAGE FÜR GASFÖRMIGE, FEUCHTE MEDIEN
(EN) MULTI-STAGE FILTER ASSEMBLY FOR GASEOUS, MOIST MEDIA
(FR) INSTALLATION FILTRANTE MULTI-ETAGE DESTINEE A DES SUBSTANCES GAZEUSES ET HUMIDES
Abstract: front page image
(DE)Um den Wirkungsgrad einer mehrstufigen Filteranlage zu verbessern, ist vorgesehen, daß der Strömungsquerschnitt für das zu filternde Medium von Stufe zu Stufe größer wird und die Strömungsgeschwindigkeit von Stufe zu Stufe abnimmt.
(EN)The invention aims to improve the degree of efficiency of a multi-stage filter assembly. To achieve this, the flow cross-section for the medium to be filtered becomes greater from stage to stage and the flow speed reduces from stage to stage.
(FR)Pour améliorer le rendement d'une installation filtrante multi-étage, la section transversale d'écoulement de la substance à filtrer augmente d'étage en étage et la vitesse d'écoulement diminue d'étage en étage.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)