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.)
Oil And Waste Saving Machine Co Ltd
Original Assignee
Oil And Waste Saving Machine Co Ltd
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 Oil And Waste Saving Machine Co LtdfiledCriticalOil And Waste Saving Machine Co Ltd
Priority to ES45923ApriorityCriticalpatent/ES45923A1/es
Publication of ES45923A1publicationCriticalpatent/ES45923A1/es
ES45923A1909-07-061909-07-06Un aparato con su correspondiente procedimiento para separar y filtrar el aceite de las materias que lo contengan.
ExpiredES45923A1
(es)
Un procedimiento perfeccionado y su correspondiente aparato para extraer en forma de fango, las materias sólidas que se hallan en suspensión en los líquidos.