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- Google Patents
AU119605B2 - Improvements in or relating to differential pressure gauges
- Google Patents
Improvements in or relating to differential pressure gauges
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.)
Expired - Lifetime
Application number
AU8226/43A
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.)
B & R
Original Assignee
B & R
Filing date
Publication of AU119605B2publicationCriticalpatent/AU119605B2/en