| http://www.w3.org/ns/prov#value | - The present invention also relates to a cleaning system for cleaning articles with a solvent composition comprising a supercritical fluid, the system including a pressure vessel, a solvent composition supply, pressurization and heating means for pressurizing and heating the solvent composition to a supercritical state, depressurization and cooling means for depressurizing and cooling the solvent c
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