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.)
KOUGAI BOUSHI CHIYOUSA KENKIYU
Original Assignee
KOUGAI BOUSHI CHIYOUSA KENKIYU
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 KOUGAI BOUSHI CHIYOUSA KENKIYUfiledCriticalKOUGAI BOUSHI CHIYOUSA KENKIYU
Priority to JP6566278ApriorityCriticalpatent/JPS54157515A/en
Priority to GB7826925Aprioritypatent/GB2001621A/en
Priority to DE19782826065prioritypatent/DE2826065A1/en
Publication of JPS54157515ApublicationCriticalpatent/JPS54157515A/en