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Atmos AB
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Atmos AB
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Priority to ES84502ApriorityCriticalpatent/ES84502A1/es
Publication of ES84502A1publicationCriticalpatent/ES84502A1/es
ES84502A1923-02-191923-02-19Perfeccionamientos en los calentadores del agua de alimentación para generadores de vapor con una capa rotativa de agua.
ExpiredES84502A1
(es)
Perfeccionamientos en los aparatos que indican el nivel de agua en los generadores de vapor, consistentes en elementos rotativos o no rotativos con una capa de agua rotativa.