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Individual
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Individual
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Priority to ES49063ApriorityCriticalpatent/ES49063A1/en
Publication of ES49063A1publicationCriticalpatent/ES49063A1/en
ES49063A1910-10-131910-10-13
An apparatus with the corresponding procedure, for the recovery of the lost heat of the combustion engines.
ExpiredES49063A1
(en)