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.)
Fellner & Ziegler
Helbig A B
Original Assignee
Fellner & Ziegler
Helbig A B
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 Fellner & Ziegler, Helbig A BfiledCriticalFellner & Ziegler
Priority to ES44307ApriorityCriticalpatent/ES44307A1/es
Publication of ES44307A1publicationCriticalpatent/ES44307A1/es