| PATENT ASSIGNEE'S COUNTRY | Austria |
| UPDATE | 11.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
In a process for cleaning workpieces exhibiting organic residues, comprising introducing compressed gas under pressure into pressure tank loaded with workpieces, the IMPROVEMENT wherein - A liquified or supercritical gas having a T is mechanically circulated within the pressure tank during cleaning of the workpieces whereby the mechanically circulated liquefied or supercritical gas exhibits a circulation velocity & said velocity is varied during said cleaning - Wherein the T of said gas is maintained constant |
| PATENT PHOTOCOPY | Available on request |
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