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.)
Yano Giken Co Ltd
Original Assignee
Yano Giken Co Ltd
Publication date
Priority to CA81227FpriorityCriticalpatent/CA81227S/en
Application grantedgrantedCritical
Publication of CA81227SpublicationCriticalpatent/CA81227S/en