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- Google Patents
AU149509B2 - Improvements in and relating to industrial dust-exhausting means
- Google Patents
Improvements in and relating to industrial dust-exhausting means
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.)
Allan Dayspring
Original Assignee
Allan Dayspring
Filing date
Publication date
Application filed by Allan DayspringfiledCriticalAllan Dayspring
Application grantedgrantedCritical
Publication of AU2393945ApublicationCriticalpatent/AU2393945A/en
Publication of AU149509B2publicationCriticalpatent/AU149509B2/en