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| Number | Title | Issue Date |
| 6226994 | Thermoelectric element and thermoelectric cooling or heating device provided with the same A thermoelectric element (1) comprises a partitioning plate (2) having electrical insulating properties; equal numbers of p-type thermoelectric semiconductor elements (3A) and n-type thermoelectric semiconductor elements (3B) fixed to the partitioning pla... | 05/08/2001 |