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.)
OSAKA JIDOKI SEISAKUSHO KK
Original Assignee
OSAKA JIDOKI SEISAKUSHO 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 OSAKA JIDOKI SEISAKUSHO KKfiledCriticalOSAKA JIDOKI SEISAKUSHO KK
Priority to CA000440809ApriorityCriticalpatent/CA1258652A/fr
Application grantedgrantedCritical
Publication of CA1258652ApublicationCriticalpatent/CA1258652A/fr