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AU202733B2 - Improvements in or relating to self-cleaning filters - Google Patents

Improvements in or relating to self-cleaning filters

Info

Publication number
AU202733B2
AU202733B2 AU12276/55A AU1227655A AU202733B2 AU 202733 B2 AU202733 B2 AU 202733B2 AU 12276/55 A AU12276/55 A AU 12276/55A AU 1227655 A AU1227655 A AU 1227655A AU 202733 B2 AU202733 B2 AU 202733B2
Authority
AU
Australia
Prior art keywords
relating
self
cleaning filters
filters
cleaning
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
AU12276/55A
Inventor
James Field Sydney
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.)
OZONAIR ENGINEERING Co Ltd
Original Assignee
OZONAIR ENGINEERING Co Ltd
Filing date
Publication of AU202733B2 publication Critical patent/AU202733B2/en
Application filed by OZONAIR ENGINEERING Co Ltd filed Critical OZONAIR ENGINEERING Co Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU12276/55A 1955-09-19 Improvements in or relating to self-cleaning filters Expired - Lifetime AU202733B2 (en)

Publications (1)

Publication Number Publication Date
AU202733B2 true AU202733B2 (en)

Family

ID=

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