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.)
Franz Plessis-Grammoire Maine Et Loire Remy (Frankreich)
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Individual
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Individual
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Publication of DE2050545A1publicationCriticalpatent/DE2050545A1/de
Publication of DE2050545B2publicationCriticalpatent/DE2050545B2/de
Application grantedgrantedCritical
Publication of DE2050545C3publicationCriticalpatent/DE2050545C3/de