Markku Lehto

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Air output unit in connection with a tempering station for glass pa...
- Patent number 6,389,847
- Issue date May 21, 2002
- Tamglass Ltd. Oy
- Markku Lehto
- C03 - GLASS MINERAL OR SLAG WOOL