| http://www.w3.org/ns/prov#value | - Produce cleaning systems (20) are provided that employ plural forms of energy in an ionic liquid-based washing system (22, 24, 26) containing solvents and solutes which promote the conduction of electrical energy....http://www.google.fr/patents/US6537600?utm_source=gb-gplus-shareBrevet US6537600 - Multiple-stage energy-efficient produce processing system Recherche avanc???e dans les brevets Num???
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