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.)
Stein Emil A
Original Assignee
Stein Emil A
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 Stein Emil AfiledCriticalStein Emil A
Priority to ES22746ApriorityCriticalpatent/ES22746A1/es
Publication of ES22746A1publicationCriticalpatent/ES22746A1/es
Mejoras en el procedimiento para la purificación de las aguas de albañales y otros líquidos infectos o corrompidos mediante la acción de las bacterias.