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.)
SANWA SHARYO KK
Original Assignee
SANWA SHARYO KK
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 SANWA SHARYO KKfiledCriticalSANWA SHARYO KK
Priority to JP62068710ApriorityCriticalpatent/JPS63235182A/ja
Publication of JPS63235182ApublicationCriticalpatent/JPS63235182A/ja
Publication of JPH034431B2publicationCriticalpatent/JPH034431B2/ja