ES54601A3 - Una disposición de soportes para superficies filtrantes, con tubos de cemento armado, para insuflar o inyectar el aire comprimido.
- Google Patents
Una disposición de soportes para superficies filtrantes, con tubos de cemento armado, para insuflar o inyectar el aire comprimido.
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.)
Puech Chabal Et Cie
Original Assignee
Puech Chabal Et Cie
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 Puech Chabal Et CiefiledCriticalPuech Chabal Et Cie
Priority to ES54601ApriorityCriticalpatent/ES54601A3/es
Publication of ES54601A3publicationCriticalpatent/ES54601A3/es
ES54601A1913-01-031913-01-03Una disposición de soportes para superficies filtrantes, con tubos de cemento armado, para insuflar o inyectar el aire comprimido.
ExpiredES54601A3
(es)
Perfeccionamientos en las disposiciones para el sostenimiento de las superficies filtrantes con tubos de cemento armado, destinados a la insuflación o inyección del aire comprimido.