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.)
Maruyama Manufacturing Co Inc
Original Assignee
Maruyama Manufacturing Co Inc
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 Maruyama Manufacturing Co IncfiledCriticalMaruyama Manufacturing Co Inc
Priority to JP13287486UpriorityCriticalpatent/JPH0626414Y2/ja
Publication of JPS6339021UpublicationCriticalpatent/JPS6339021U/ja
Application grantedgrantedCritical
Publication of JPH0626414Y2publicationCriticalpatent/JPH0626414Y2/ja
