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.)
Priority date (The priority date 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 date listed.)
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Priority to JP5396172ApriorityCriticalpatent/JPS5530029B2/ja
Priority to DE19732326057prioritypatent/DE2326057C3/de
Publication of JPS4910935ApublicationCriticalpatent/JPS4910935A/ja
Publication of JPS5530029B2publicationCriticalpatent/JPS5530029B2/ja
