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Machine translation
1. (WO1991003296) PROCESS AND DEVICE FOR EXTRACTING FINE-PARTICLE SOLIDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1991/003296    International Application No.:    PCT/CH1990/000205
Publication Date: 21.03.1991 International Filing Date: 03.09.1990
IPC:
B01D 11/02 (2006.01)
Applicants: PETAZON AG [CH/CH]; Baarerstrasse 59, CH-6300 Zug (CH) (For All Designated States Except US).
NYIREDI, Szabolcs [HU/CH]; (CH) (For US Only).
BOTZ, Lajos [HU/CH]; (CH) (For US Only).
STICHER, Otto [CH/CH]; (CH) (For US Only)
Inventors: NYIREDI, Szabolcs; (CH).
BOTZ, Lajos; (CH).
STICHER, Otto; (CH)
Agent: SCHAAD, BALASS & PARTNER; Dufourstrasse 101, Postfach, CH-8034 Zürich (CH)
Priority Data:
3197/89-7 04.09.1989 CH
Title (DE) VERFAHREN UND VORRICHTUNG ZUM EXTRAHIEREN VON FEINTEILIGEN FESTSTOFFEN
(EN) PROCESS AND DEVICE FOR EXTRACTING FINE-PARTICLE SOLIDS
(FR) PROCEDE ET DISPOSITIF POUR L'EXTRACTION DE FINES PARTICULES SOLIDES
Abstract: front page image
(DE)Die erschöpfende Extraktion von Inhaltsstoffen aus einer Schicht kleinteiliger Feststoffe erfolgt, indem das Extraktionsmittel durch Kraftanwendung durch die Schicht gezwungen wird. Dieses Extraktionsverfahren arbeitet schnell und ermöglicht die Extraktion kleinstteiliger Feststoffe.
(EN)Exhaustive extraction of constituents of a layer of fine-particle solids is carried out by forcing the extraction medium through the layer by the application of force. This extraction process is rapid and can be used to extract extremely fine solid particles.
(FR)On effectue l'extraction exhaustive des constituants d'une couche de fines particules solides en faisant passer de force le milieu d'extraction à travers la couche par l'application d'une force. Ce processus d'extraction est rapide et s'utilise pour extraire des particules solides extrêmement fines.
Designated States: JP, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, IT, LU, NL, SE).
Publication Language: German (DE)
Filing Language: German (DE)