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.)
Gusstahlwerk Witten A G
Original Assignee
Gusstahlwerk Witten A G
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Filing date
Publication date
Application filed by Gusstahlwerk Witten A GfiledCriticalGusstahlwerk Witten A G
Priority to ES212178ApriorityCriticalpatent/ES212178A1/es
Publication of ES212178A1publicationCriticalpatent/ES212178A1/es