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- Google Patents
AU144099B2 - Improvements relating to escalators andthe like
- Google Patents
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.)
J&E Hall Ltd
Original Assignee
J&E Hall Ltd
Filing date
Publication date
Application filed by J&E Hall LtdfiledCriticalJ&E Hall Ltd
Application grantedgrantedCritical
Publication of AU1966648ApublicationCriticalpatent/AU1966648A/en
Publication of AU144099B2publicationCriticalpatent/AU144099B2/en