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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Priority to JP9360572ApriorityCriticalpatent/JPS5213184B2/ja
Priority to FR7333319Aprioritypatent/FR2200376B1/fr
Priority to US05/398,790prioritypatent/US3945898A/en
Priority to DE2347147Aprioritypatent/DE2347147C3/de
Priority to GB4400773Aprioritypatent/GB1449148A/en
Publication of JPS4952139ApublicationCriticalpatent/JPS4952139A/ja
Publication of JPS5213184B2publicationCriticalpatent/JPS5213184B2/ja