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Priority to ES0300407ApriorityCriticalpatent/ES300407A1/en
Publication of ES300407A1publicationCriticalpatent/ES300407A1/en
A dome arrangement for air heaters for combustión of high quality fuels as well as a working procedure for air heaters. The air for the operation of high ovens is preheated in air reheaters. (Machine-translation by Google Translate, not legally binding)
ES0300407A1964-05-301964-05-30A drop provision for air reheaters (Machine-translation by Google Translate, not legally binding)
ExpiredES300407A1
(en)