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.)
SONE SEIKO
Original Assignee
SONE SEIKO
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 SONE SEIKOfiledCriticalSONE SEIKO
Priority to JP11702175ApriorityCriticalpatent/JPS5241044A/en
Publication of JPS5241044ApublicationCriticalpatent/JPS5241044A/en