Paul G. Mantey

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Amberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Methods of and apparatus for constructing refractory brick linings...
- Patent number 4,789,139
- Issue date Dec 6, 1988
- Eisenwerk-Gesellschaft Maximillanshutte
- Hans G. Fassbinder
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for increasing the life of the refractory masonry of metall...
- Patent number 4,196,159
- Issue date Apr 1, 1980
- Eisenwerk-Gesellschaft Maximilianshutte mbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Lining truncated cone walls by means of refractory bricks
- Patent number 4,155,703
- Issue date May 22, 1979
- Eisenwerk-Gesellschaft Maximillianshutte mbH.
- Paul G. Mantey
- C21 - METALLURGY OF IRON