Ari KÄHKÖNEN

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Loviisa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Joining element and method of joining wood structures
- Patent number 10,151,101
- Issue date Dec 11, 2018
- VENONA ARI KÄHKÖNEN
- Ari Kähkönen
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
JOINING ELEMENT AND METHOD OF JOINING WOOD STRUCTURES
- Publication number 20160289950
- Publication date Oct 6, 2016
- VENONA ARI KÄHKÖNEN
- Ari KÄHKÖNEN
- E04 - BUILDING