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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Pratex S A
Original Assignee
Pratex S A
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Application filed by Pratex S AfiledCriticalPratex S A
Priority to ES396868ApriorityCriticalpatent/ES396868A3/es
Publication of ES396868A3publicationCriticalpatent/ES396868A3/es