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Individual
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Individual
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Priority to ES56454ApriorityCriticalpatent/ES56454A3/en
Publication of ES56454A3publicationCriticalpatent/ES56454A3/en
ES56454A1913-09-221913-09-22
Improvements introduced in the furnaces for heating by means of gas, alcohol, hydrocarbons and steam.
ExpiredES56454A3
(en)
A procedure for the production of industrial steam, using the excess heat in the mineral calcination furnaces, by means of generators placed inside them.