Po-Jen Cheng

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Shulin City, TW

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF EXTRACTING OIL OF CLOTH VIA SUPERCRITICAL FLUID
- Publication number 20090300849
- Publication date Dec 10, 2009
- Po-Jen Cheng
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...