Michael Spaeth

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Frankenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for thermally pre-stressing elongated hollow objects
- Patent number 7,805,962
- Issue date Oct 5, 2010
- Schott AG
- Michael Spaeth
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Device and method for thermally pre-stressing elongated hollow objects
- Publication number 20060016220
- Publication date Jan 26, 2006
- Michael Spaeth
- C03 - GLASS MINERAL OR SLAG WOOL