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AU102792B2 - Improvements in or relating to rotary vacuum pumps - Google Patents
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AU102792B2 - Improvements in or relating to rotary vacuum pumps - Google Patents

Improvements in or relating to rotary vacuum pumps

Info

Publication number
AU102792B2
AU102792B2 AU5304/36A AU530436A AU102792B2 AU 102792 B2 AU102792 B2 AU 102792B2 AU 5304/36 A AU5304/36 A AU 5304/36A AU 530436 A AU530436 A AU 530436A AU 102792 B2 AU102792 B2 AU 102792B2
Authority
AU
Australia
Prior art keywords
relating
vacuum pumps
rotary vacuum
rotary
pumps
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
Application number
AU5304/36A
Other versions
AU530436A (en
Inventor
Alexander Freeman Arthur
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU530436A publication Critical patent/AU530436A/en
Publication of AU102792B2 publication Critical patent/AU102792B2/en
Expired legal-status Critical Current

Links

AU5304/36A 1936-12-17 Improvements in or relating to rotary vacuum pumps Expired AU102792B2 (en)

Publications (2)

Publication Number Publication Date
AU530436A AU530436A (en) 1938-01-13
AU102792B2 true AU102792B2 (en) 1938-01-13

Family

ID=

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