AU152726B2 - Improvements in or relating to wellpoints - Google Patents

Improvements in or relating to wellpoints

Info

Publication number: AU152726B2
Authority: AU; Australia
Prior art keywords: wellpoints; relating
Prior art date: 1951-11-28
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

AU6605/51A

Filing date

1951-11-28

Publication of AU152726B2 publication Critical patent/AU152726B2/en

1951-11-28 Application filed filed Critical

1971-11-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

AU6605/51A 1951-11-28 Improvements in or relating to wellpoints Expired - Lifetime AU152726B2 (en)

Publications (1)

Publication Number	Publication Date
AU152726B2 true AU152726B2 (en)

Family

ID=

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