Gunther Lorenz Mortl

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Carinthia, OE

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Patents Grantslast 30 patents

Information Patent Grant
Unfired, refractory, basic bricks and compositions and their method...
- Patent number 4,049,461
- Issue date Sep 20, 1977
- Osterreichisch-Amerkianische Magnesit Aktiengesellschaft
- Gunther Lorenz Mortl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Refractories using boric acid and water soluble alcohol binder
- Patent number 4,021,254
- Issue date May 3, 1977
- Gunther L. Mortl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing MgO and Cr.sub.2 O.sub.3 based refractories and...
- Patent number 4,008,092
- Issue date Feb 15, 1977
- Osterreichisch-Amerkianische Magnesit Aktiengesellschaft
- Gunther Lorenz Mortl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES