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.)
Riedel Heinrich Franz
Original Assignee
Riedel Heinrich Franz
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 Riedel Heinrich FranzfiledCriticalRiedel Heinrich Franz
Priority to ES7474ApriorityCriticalpatent/ES7474A1/es
Publication of ES7474A1publicationCriticalpatent/ES7474A1/es