AU112083B2 - Improvements in or relating to filters - Google Patents

Improvements in or relating to filters

Info

Publication number
AU112083B2
AU112083B2 AU719/40A AU71940A AU112083B2 AU 112083 B2 AU112083 B2 AU 112083B2 AU 719/40 A AU719/40 A AU 719/40A AU 71940 A AU71940 A AU 71940A AU 112083 B2 AU112083 B2 AU 112083B2
Authority
AU
Australia
Prior art keywords
filters
relating
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
AU719/40A
Other versions
AU71940A (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.)
Oliver United Filters Inc
Original Assignee
Oliver United Filters Inc
Filing date
Publication date
Application filed by Oliver United Filters Inc filed Critical Oliver United Filters Inc
Application granted granted Critical
Publication of AU71940A publication Critical patent/AU71940A/en
Publication of AU112083B2 publication Critical patent/AU112083B2/en
Expired legal-status Critical Current

Links

AU719/40A 1940-02-22 Improvements in or relating to filters Expired AU112083B2 (en)

Publications (2)

Publication Number Publication Date
AU71940A AU71940A (en) 1940-12-19
AU112083B2 true AU112083B2 (en) 1940-12-19

Family

ID=

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