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.)
MASUDA MANUFACTURING CO
Original Assignee
MASUDA MANUFACTURING CO
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 MASUDA MANUFACTURING COfiledCriticalMASUDA MANUFACTURING CO
Priority to JP12560679ApriorityCriticalpatent/JPS5649066A/en
Publication of JPS5649066ApublicationCriticalpatent/JPS5649066A/en