Franz G. Pempera

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Neuwied, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the treatment of high-grade steel strips
- Patent number 5,897,764
- Issue date Apr 27, 1999
- Mannesmann Aktiengesellschaft
- Franz Gerhard Pempera
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and apparatus for producing strip products from stainless s...
- Patent number 5,804,056
- Issue date Sep 8, 1998
- Mannesmann Aktiengesellschaft
- Franz Gerhard Pempera
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for electrolytic treatment of a surface
- Patent number 5,584,984
- Issue date Dec 17, 1996
- Mannesmann Aktiengesellschaft
- Franz G. Pempera
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Equipment for surface treatment of continuously, running strips par...
- Patent number 4,928,717
- Issue date May 29, 1990
- Mannesmann AG
- Werner Osarek
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...