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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
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.)
Filing date
Publication date
Application filed by Sanyo Chemical Industries LtdfiledCriticalSanyo Chemical Industries Ltd
Priority to JP13414974ApriorityCriticalpatent/JPS5425558B2/ja
Publication of JPS5158498ApublicationCriticalpatent/JPS5158498A/ja
Publication of JPS5425558B2publicationCriticalpatent/JPS5425558B2/ja