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.)
Norton Christensen Inc
Original Assignee
Christensen Diamond Products Co
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 Christensen Diamond Products CofiledCriticalChristensen Diamond Products Co
Priority to ES0309106ApriorityCriticalpatent/ES309106A1/es
Publication of ES309106A1publicationCriticalpatent/ES309106A1/es
Un dispositivo de silleta nervada aproximadamente semicircular, de material preferiblemente ceramico, para empleo como cuerpo de carga en la tecnica quimica.