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.)
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Produktions-Service AB
Original Assignee
Produktions-Service AB
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Application filed by Produktions-Service ABfiledCriticalProduktions-Service AB
Priority to FR837404ApriorityCriticalpatent/FR1269887A/en
Application grantedgrantedCritical
Publication of FR1269887ApublicationCriticalpatent/FR1269887A/en