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.)
GUADALQUIVIR CONST MEC
Original Assignee
GUADALQUIVIR CONST MEC
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 GUADALQUIVIR CONST MECfiledCriticalGUADALQUIVIR CONST MEC
Priority to ES360207ApriorityCriticalpatent/ES360207A1/es
Publication of ES360207A1publicationCriticalpatent/ES360207A1/es
Dispositivo para cargar aire con una cantidad controlable deun material pulverulento o de grano fino introducido en un recipiente y para expulsar el aire cargado de este recipien-te.