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.)
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SA Des Poudres Et Dynamites
Original Assignee
SA Des Poudres Et Dynamites
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Filing date
Publication date
Application filed by SA Des Poudres Et DynamitesfiledCriticalSA Des Poudres Et Dynamites
Priority to ES7492ApriorityCriticalpatent/ES7492A1/es
Publication of ES7492A1publicationCriticalpatent/ES7492A1/es
Un procedimiento de fabricación de mechas de seguridad absoluta para minas, obras públicas y demás trabajos análogos denominados "Mechas sin pólvora".