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.)
Buenaventura Grau Serafin
Original Assignee
Buenaventura Grau Serafin
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 Buenaventura Grau SerafinfiledCriticalBuenaventura Grau Serafin
Priority to ES169873ApriorityCriticalpatent/ES169873A1/en
Publication of ES169873A1publicationCriticalpatent/ES169873A1/en