AU133863B2 - Improvements in or relating to high vacuum pumps - Google Patents

Improvements in or relating to high vacuum pumps

Info

Publication number
AU133863B2
AU133863B2 AU7663/46A AU766346A AU133863B2 AU 133863 B2 AU133863 B2 AU 133863B2 AU 7663/46 A AU7663/46 A AU 7663/46A AU 766346 A AU766346 A AU 766346A AU 133863 B2 AU133863 B2 AU 133863B2
Authority
AU
Australia
Prior art keywords
relating
high vacuum
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
Application number
AU7663/46A
Other versions
AU766346A (en
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.)
Heraeus Noblelight Analytics Ltd
Original Assignee
Cathodeon Ltd
Filing date
Publication date
Application filed by Cathodeon Ltd filed Critical Cathodeon Ltd
Application granted granted Critical
Publication of AU133863B2 publication Critical patent/AU133863B2/en
Publication of AU766346A publication Critical patent/AU766346A/en
Expired legal-status Critical Current

Links

AU7663/46A 1946-10-24 Improvements in or relating to high vacuum pumps Expired AU133863B2 (en)

Publications (2)

Publication Number Publication Date
AU133863B2 true AU133863B2 (en) 1946-11-21
AU766346A AU766346A (en) 1946-11-21

Family

ID=

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