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Publication date
Priority claimed from JP57136346Aexternal-prioritypatent/JPS5927846A/en
Priority claimed from JP57138024Aexternal-prioritypatent/JPS5929631A/en
Priority claimed from JP57213324Aexternal-prioritypatent/JPS59104337A/en
Priority claimed from JP58001744Aexternal-prioritypatent/JPS59128343A/en
Priority claimed from JP58002854Aexternal-prioritypatent/JPS59128344A/en
Priority claimed from JP58091474Aexternal-prioritypatent/JPS59216844A/en
Application filed by Ube IndustriesfiledCriticalUbe Industries
Publication of DK357083D0publicationCriticalpatent/DK357083D0/en
Publication of DK357083ApublicationCriticalpatent/DK357083A/en