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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Nefflen Pauline Willard
Original Assignee
Nefflen Pauline Willard
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Application filed by Nefflen Pauline WillardfiledCriticalNefflen Pauline Willard
Priority to ES17999ApriorityCriticalpatent/ES17999A1/es
Publication of ES17999A1publicationCriticalpatent/ES17999A1/es