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Patent applications and USPTO patent grants for Minarski; Peter.The latest application filed is for "process and apparatus for the partial thermochemical vacuum treatment of metallic workpieces".
Patent | Date |
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Process and apparatus for the partial thermochemical vacuum treatment of metallic workpieces Grant 6,776,854 - Bardelmeier , et al. August 17, 2 | 2004-08-17 |
Process and apparatus for the partial thermochemical vacuum treatment of metallic workpieces App 20030047241 - Bardelmeier, Udo ;   et al. | 2003-03-13 |
Method for the treatment of alloy steels and refractory metals Grant 5,372,655 - Preisser , et al. December 13, 1 | 1994-12-13 |
Method and apparatus for the automatic monitoring of operating safety and for controlling the progress of the process in a vacuum heat-treatment oven Grant 5,362,031 - Heilmann , et al. November 8, 1 | 1994-11-08 |
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