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.)
Ver Hutstoffwerke Bloch & Hirsch C F Donner GmbH
Original Assignee
Ver Hutstoffwerke Bloch & Hirsch C F Donner GmbH
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 Ver Hutstoffwerke Bloch & Hirsch C F Donner GmbHfiledCriticalVer Hutstoffwerke Bloch & Hirsch C F Donner GmbH
Priority to ES116726ApriorityCriticalpatent/ES116726A1/es
Publication of ES116726A1publicationCriticalpatent/ES116726A1/es