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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ORG EUROPEENE DE RECH
Original Assignee
ORG EUROPEENE DE RECH
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Filing date
Publication date
Priority claimed from BE177643Aexternal-prioritypatent/BE854714A/en
Application filed by ORG EUROPEENE DE RECHfiledCriticalORG EUROPEENE DE RECH
Publication of JPS53142264ApublicationCriticalpatent/JPS53142264A/en