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.)
A B C Coupler & Engineering Co Ltd
Original Assignee
A B C Coupler & Engineering Co Ltd
Filing date
Publication date
Application filed by A B C Coupler & Engineering Co LtdfiledCriticalA B C Coupler & Engineering Co Ltd
Application grantedgrantedCritical
Publication of AU166247B2publicationCriticalpatent/AU166247B2/en
Publication of AU2518154ApublicationCriticalpatent/AU2518154A/en