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UNIVERSITY OF VIENNA
| UNIVERSITY OF VIENNA Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100068749 | OPTICAL SENSOR AND METHOD FOR INDICATING THE AGE OR QUALITY OF A NATURAL PRODUCT - The present invention relates to the field of analyzing the age and/or quality of certain natural products, for example foods. The invention also relates to devices for analyzing said age and/or quality as well as to methods for preparing such devices, to methods for analyzing natural products and to their use. | 03-18-2010 |