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AU116675B2 - Improvements in or relating to vacuum pumps - Google Patents

Improvements in or relating to vacuum pumps

Info

Publication number
AU116675B2
AU116675B2 AU5613/42A AU561342A AU116675B2 AU 116675 B2 AU116675 B2 AU 116675B2 AU 5613/42 A AU5613/42 A AU 5613/42A AU 561342 A AU561342 A AU 561342A AU 116675 B2 AU116675 B2 AU 116675B2
Authority
AU
Australia
Prior art keywords
relating
vacuum pumps
pumps
vacuum
Prior art date
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
AU5613/42A
Inventor
Alfred Lauck John
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.)
Filip Engineering Service Corp
Original Assignee
Filip Engineering Service Corp
Filing date
Publication of AU116675B2 publication Critical patent/AU116675B2/en
Application filed by Filip Engineering Service Corp filed Critical Filip Engineering Service Corp
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU5613/42A 1942-06-03 Improvements in or relating to vacuum pumps Expired - Lifetime AU116675B2 (en)

Publications (1)

Publication Number Publication Date
AU116675B2 true AU116675B2 (en)

Family

ID=

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