Ekkehard Wedekind

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Methods of and apparatus for the further processing of gobs of glass
- Patent number 5,108,478
- Issue date Apr 28, 1992
- Schott Glaswerke
- Hinnerk Schildt
- C03 - GLASS MINERAL OR SLAG WOOL