Hansruedi Voney

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Starrkirch-Wil, CH

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Patents Applicationslast 30 patents

Information Patent Application
Device for the welding of plastic membranes
- Publication number 20100043984
- Publication date Feb 25, 2010
- Sika Technology AG
- Hansruedi Voney
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL