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- Google Patents
AU256229B2 - Improvements in and relating to sliding sash windows
- Google Patents
Improvements in and relating to sliding sash windows
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.)
Perry Metal Window Co Ltd
Original Assignee
Perry Metal Window Co Ltd
Filing date
Publication date
Application filed by Perry Metal Window Co LtdfiledCriticalPerry Metal Window Co Ltd
Application grantedgrantedCritical
Publication of AU256229B2publicationCriticalpatent/AU256229B2/en
Publication of AU499461ApublicationCriticalpatent/AU499461A/en