AU3039571A - Improvements in or relating to air filters - Google Patents

Improvements in or relating to air filters

Info

Publication number
AU3039571A
AU3039571A AU30395/71A AU3039571A AU3039571A AU 3039571 A AU3039571 A AU 3039571A AU 30395/71 A AU30395/71 A AU 30395/71A AU 3039571 A AU3039571 A AU 3039571A AU 3039571 A AU3039571 A AU 3039571A
Authority
AU
Australia
Prior art keywords
relating
air filters
filters
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
AU30395/71A
Other versions
AU459709B2 (en
Inventor
Roy Dence Geoffrey
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.)
PROVENAIR Ltd
Original Assignee
PROVENAIR Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PROVENAIR Ltd filed Critical PROVENAIR Ltd
Application granted granted Critical
Publication of AU3039571A publication Critical patent/AU3039571A/en
Publication of AU459709B2 publication Critical patent/AU459709B2/en
Expired legal-status Critical Current

Links

AU30395/71A 1971-03-30 1971-06-24 Improvements in or relating to air filters Expired AU459709B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB08144/71 1971-03-30

Publications (2)

Publication Number Publication Date
AU3039571A true AU3039571A (en) 1973-01-04
AU459709B2 AU459709B2 (en) 1973-01-04

Family

ID=

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