Wolfgang Panhorst

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process of making ceramic moldings containing cordierite
- Patent number 4,855,259
- Issue date Aug 8, 1989
- Firma Schott Glaswerke
- Nils Claussen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES