AU149447B2 - Improvements "in and relating to filters for air or other gases - Google Patents

Improvements "in and relating to filters for air or other gases

Info

Publication number
AU149447B2
AU149447B2 AU2300/51A AU230051A AU149447B2 AU 149447 B2 AU149447 B2 AU 149447B2 AU 2300/51 A AU2300/51 A AU 2300/51A AU 230051 A AU230051 A AU 230051A AU 149447 B2 AU149447 B2 AU 149447B2
Authority
AU
Australia
Prior art keywords
gases
filters
relating
air
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
AU2300/51A
Other versions
AU230051A (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.)
WILLIAM BERNARD BENTLEY
Original Assignee
WILLIAM BERNARD BENTLEY
Filing date
Publication date
Application filed by WILLIAM BERNARD BENTLEY filed Critical WILLIAM BERNARD BENTLEY
Application granted granted Critical
Publication of AU149447B2 publication Critical patent/AU149447B2/en
Publication of AU230051A publication Critical patent/AU230051A/en
Expired legal-status Critical Current

Links

AU2300/51A 1951-04-30 Improvements "in and relating to filters for air or other gases Expired AU149447B2 (en)

Publications (2)

Publication Number Publication Date
AU149447B2 true AU149447B2 (en) 1951-07-05
AU230051A AU230051A (en) 1951-07-05

Family

ID=

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