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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt CorpfiledCriticalPennwalt Corp
Priority to ES428764ApriorityCriticalpatent/ES428764A3/es
Publication of ES428764A3publicationCriticalpatent/ES428764A3/es
ES428764A1974-07-301974-07-30Perfeccionamientos introducidos en un aparato de centrifu- gacion para separar una mezcla de solidos-liquido.
ExpiredES428764A3
(es)