| http://www.w3.org/ns/prov#value | - More particularly, it relates to a cleaning process which features excellent processability of the waste water resulting from the rinsing step.BACKGROUND OF THE INVENTIONFor the purpose of cleaning the surface of precision parts, machine tools and the like by removing stains consisting mainly of organic substances such as fat and oil, machine oil, cutting oil, grease, crystalline liquid, flux and
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