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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES7693ApriorityCriticalpatent/ES7693A3/es
Publication of ES7693A3publicationCriticalpatent/ES7693A3/es
Un procedimiento de fabricación de mechas de seguridad absoluta para minas, obras públicas y demás trabajos análogos denominados "Mechas sin pólvora".