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Patents Grantslast 30 patents

Information Patent Grant
Kiln for the production of ceramic products and process for the ope...
- Patent number 5,472,343
- Issue date Dec 5, 1995
- Kerabedarf Keramik Engineering GmbH
- Bernd Geismar
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Kiln automatic power level switching and display mechanism
- Patent number 4,897,526
- Issue date Jan 30, 1990
- Frank Anthony
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Tunnel kiln
- Patent number 4,884,969
- Issue date Dec 5, 1989
- Ludwig Riedhammer GmbH
- Kolln Bernd
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and installation for producing bricks
- Patent number 4,278,631
- Issue date Jul 14, 1981
- Salviati Impianti S.p.A.
- Antonio Salviati
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2991535
- Patent number 2,991,535
- Issue date Jul 11, 1961
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
1662063
- Patent number 1,662,063
- Issue date Mar 13, 1928
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
1451815
- Patent number 1,451,815
- Issue date Apr 17, 1923
- F27 - FURNACES KILNS OVENS RETORTS