Jorma Vitkala

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for heating glass sheets in preparation of tem...
- Patent number 7,127,918
- Issue date Oct 31, 2006
- Tamglass Ltd. Oy
- Jorma Vitkala
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for heating glass panels in a tempering furnac...
- Patent number 6,845,633
- Issue date Jan 25, 2005
- Tamglass Ltd. Oy
- Jorma Vitkala
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for heating glass sheets to be tempered or heat-strengthened
- Patent number 6,427,488
- Issue date Aug 6, 2002
- Tamglass Engineering Oy
- Jorma Vitkala
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for equalizing the temperature profile of glas...
- Patent number 5,368,624
- Issue date Nov 29, 1994
- Tamglass Engineering OY
- Esko O. Lehto
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for heating glass sheets in preparation of tem...
- Publication number 20030061834
- Publication date Apr 3, 2003
- Jorma Vitkala
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and apparatus for heating glass panels in a tempering furnac...
- Publication number 20020134109
- Publication date Sep 26, 2002
- Jorma Vitkala
- C03 - GLASS MINERAL OR SLAG WOOL