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PUREX CORPORATION
| PUREX CORPORATION Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100110173 | SHEET-LIKE PRODUCT INSPECTING METHOD AND DEVICE - Object: To provide an inspecting method and device which can distinguish black dirt, non-black dirt and a tear, without determining a pattern as a defect, in a defect inspection of dirt, a tear, a deformed shape, etc. in sheet-like products having differences in color reproducibility (such as variations, color unevenness and/or color fading). | 05-06-2010 |