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Defects detection by acoustic signature (2001)
| Label | "Device and method for detecting defects in a product made of wood or wood-based from its acoustic signature" |
| Type | International patent |
| Deposit number | PCT/FR 02/03272 (International) FR 01/12338 (French) |
| Deposit date | September 25, 2001 |
| Authors | Henri Baillères, Loïc Brancheriau, Gilles Calchera, Philippe Guillemain, Richard Kronland-Martinet, Jean-Denis Lanvin |
| Information | The type of defect which we aim to detect consists mainly of a lack of connection between two or more layers of a laminated or plated material, such as panels or joists. These defects are classified as "delamination". |
A method for wood treatment (2000)
| Label | "Method and device for the treatment of wood or similar materials" |
| Type | International patent |
| Deposit number | PCT/FR 00/03245 (International) FR 99/14672 (French) |
| Deposit date | November 22, 2000 |
| Authors | Henri Baillères, Olivier Vitrac, Jean-Michel Méot, Philippe Guillemain, Anne-Lucie Wack |
| Information | More information is available on Cirad's website (FR). |
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