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.)
NIPPON D P C CORP
Original Assignee
NIPPON D P C CORP
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 NIPPON D P C CORPfiledCriticalNIPPON D P C CORP
Priority to JP14574087ApriorityCriticalpatent/JPS6455198A/en
Publication of JPS6455198ApublicationCriticalpatent/JPS6455198A/en