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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES8547ApriorityCriticalpatent/ES8547A1/es
Publication of ES8547A1publicationCriticalpatent/ES8547A1/es
Perfeccionamientos introducidos en la construcción de los aparatos destinados para la depuración de las aguas de alimentación de las calderas de vapor.
Improvements on the purification of water sullage and sewage and on apparatus therefor, which improvements and apparatus are applicable to othersanitary purposes
Un procedimiento mecánico para la conducción de materias fecales y aguas servidas por medio de la absorción, desde los depósitos particulares a las estaciones centrales.