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.)
RITTERWERK F RITTER AND SOHN
Original Assignee
RITTERWERK F RITTER AND SOHN
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Filing date
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Application filed by RITTERWERK F RITTER AND SOHNfiledCriticalRITTERWERK F RITTER AND SOHN
Priority to ES89966UpriorityCriticalpatent/ES89966Y/es
Publication of ES89966UpublicationCriticalpatent/ES89966U/es
Application grantedgrantedCritical
Publication of ES89966YpublicationCriticalpatent/ES89966Y/es