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.)
PEREZ MARCOS
Original Assignee
PEREZ MARCOS
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 PEREZ MARCOSfiledCriticalPEREZ MARCOS
Priority to ES1853001072ApriorityCriticalpatent/ES1072H1/en
Publication of ES1072H1publicationCriticalpatent/ES1072H1/en
ES1853001072A1853-09-161853-09-16
IMPROVEMENTS IN THE NORIAS SYSTEM, SAVING MOTOR POWER, NOT WASTE WATER, AND OF GREAT RESISTANCE AND DURATION
ExpiredES1072H1
(en)