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Priority claimed from FR8909527Aexternal-prioritypatent/FR2649796B1/en
Application filed by Eric Postaire, Christian Sarbach, Pascal DelvordrefiledCriticalEric Postaire
Priority to HU7091ApriorityCriticalpatent/HUT60545A/en
Publication of HU910070D0publicationCriticalpatent/HU910070D0/en
Publication of HUT60545ApublicationCriticalpatent/HUT60545A/en
Treatment Of Liquids With Adsorbents In General
(AREA)
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Abstract
Development of thin film chromatography plates by contacting plate with a support impregnated with developing fluid, at constant pressure. The support may be flat or cylindrical, with a surface of porous polymer material, capable of absorbing developing fluids, without damage. When the support is applied to the chromatography plate, with sufficient pressure, the fluids impregnate the chromatography plate. As pressure is reduced, excess fluid is reabsorbed into the support surface.
HU7091A1989-07-131991-01-10Thin layer chromatographic developing method, means and device
HUT60545A
(en)
APPLIANCE FOR APPLYING GROCES BY COMPRESSION THROUGH CONSTANT PRESSURE IN DIAGONAL ON STRIPS OF SELF-ADHESIVE MATERIAL AND METHOD FOR APPLYING GROCES BY COMPRESSION ON A STRIP OR PAPER STRIP