Sylvain Vezina

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St-Hubert, CA

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Patents Applicationslast 30 patents

Information Patent Application
Dumping device for concrete blocks, bricks, paving stones or the like
- Publication number 20010012482
- Publication date Aug 9, 2001
- Sylvain Vezina
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL