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.)
Eschen Otto R
Original Assignee
Eschen Otto R
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Filing date
Publication date
Application filed by Eschen Otto RfiledCriticalEschen Otto R
Priority to ES42121ApriorityCriticalpatent/ES42121A1/en
Publication of ES42121A1publicationCriticalpatent/ES42121A1/en