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.)
HONSHU KAGAKU KOUGIYOU KK
Original Assignee
HONSHU KAGAKU KOUGIYOU KK
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 HONSHU KAGAKU KOUGIYOU KKfiledCriticalHONSHU KAGAKU KOUGIYOU KK
Priority to JP9397676ApriorityCriticalpatent/JPS5321142A/en
Publication of JPS5321142ApublicationCriticalpatent/JPS5321142A/en
Publication of JPS5625229B2publicationCriticalpatent/JPS5625229B2/ja