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.)
Pereda Ruiz De Rozas Francisco De
Original Assignee
Pereda Ruiz De Rozas Francisco De
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 Pereda Ruiz De Rozas Francisco DefiledCriticalPereda Ruiz De Rozas Francisco De
Priority to ES107983ApriorityCriticalpatent/ES107983A1/es
Publication of ES107983A1publicationCriticalpatent/ES107983A1/es
ES107983A1928-06-091928-06-09Una bomba aspirante impelente a base de dos émbolos en cada toro o cilindro circular, con movimiento circular continuo.
ExpiredES107983A1
(es)