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.)
AG fur Tiefbohrtechnik und Maschb Vormals Trauzl & Co
Original Assignee
AG fur Tiefbohrtechnik und Maschb Vormals Trauzl & Co
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 AG fur Tiefbohrtechnik und Maschb Vormals Trauzl & CofiledCriticalAG fur Tiefbohrtechnik und Maschb Vormals Trauzl & Co
Priority to ES79408ApriorityCriticalpatent/ES79408A3/en
Publication of ES79408A3publicationCriticalpatent/ES79408A3/en