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TÜV RHEINLAND HOLDING AG
| TÜV RHEINLAND HOLDING AG Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090276360 | PRODUCT PROTECTION METHOD AND IDENTIFIER FOR CHECKING THE AUTHENTICITY OF PRODUCTS - The invention relates to a product protection system, whereby a product piece is provided with a product-specific identification sequence (K) which is converted into a coded check sequence (C), by means of an encoding method (F | 11-05-2009 |