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Patent applications and USPTO patent grants for Olemann; Hartmut.The latest application filed is for "method for the controlled tempering of a casting trough and a casting trough for carrying out the method".
Patent | Date |
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Method for the controlled tempering of a casting trough and a casting trough for carrying out the method Grant 6,763,877 - Krause , et al. July 20, 2 | 2004-07-20 |
Method for the controlled tempering of a casting trough and a casting trough for carrying out the method App 20030075249 - Krause, Andreas ;   et al. | 2003-04-24 |
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