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.)
F Ritter & Sohn
Original Assignee
F Ritter & Sohn
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 F Ritter & SohnfiledCriticalF Ritter & Sohn
Priority to ES121486ApriorityCriticalpatent/ES121486A1/en
Publication of ES121486A1publicationCriticalpatent/ES121486A1/en