AU245331A - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number: AU245331A
Authority: AU; Australia
Prior art keywords: valves; relating
Prior art date: 1931-06-05
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

Application number

AU2453/31A

Filing date

1931-06-05

Publication date

1931-11-19

1931-06-05 Application filed filed Critical

1931-11-19 Publication of AU245331A publication Critical patent/AU245331A/en

Status Expired legal-status Critical Current

Links

AU2453/31A 1931-06-05 Improvements in or relating to valves Expired AU245331A (en)

Publications (1)

Publication Number	Publication Date
AU245331A true AU245331A (en)	1931-11-19

Family

ID=

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