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.)
DREGER KARL VON
Original Assignee
DREGER KARL VON
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 DREGER KARL VONfiledCriticalDREGER KARL VON
Priority to ES43437ApriorityCriticalpatent/ES43437A1/es
Publication of ES43437A1publicationCriticalpatent/ES43437A1/es