Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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FOSSEY EDUARDO FRANCISCO
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FOSSEY EDUARDO FRANCISCO
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Application filed by FOSSEY EDUARDO FRANCISCOfiledCriticalFOSSEY EDUARDO FRANCISCO
Priority to ES1849000774ApriorityCriticalpatent/ES774H3/es
Publication of ES774H3publicationCriticalpatent/ES774H3/es
ES1849000774A1849-01-181849-01-18Compuerta distributiva aplicable a las turbinas llamadas por arriba, y a las de doble efecto del sistema koechlin.
ExpiredES774H3
(es)
Un procedimiento para fabricar objetos comprimidos a base de productos de condensación de urea o tiourea o de sus derivados; de aldehído, como el formaldehído, por ejemplo, u otros; o de sus polímeros o asociaciones que desprenden aldehído.