AU112343B2 - Improvements in filters - Google Patents

Improvements in filters

Info

Publication number: AU112343B2
Authority: AU; Australia
Prior art keywords: filters
Prior art date: 1940-07-13
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

AU2670/40A

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

1940-07-13

Publication of AU112343B2 publication Critical patent/AU112343B2/en

1940-07-13 Application filed by Oliver United Filters Inc filed Critical Oliver United Filters Inc

1960-07-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

AU2670/40A 1940-07-13 Improvements in filters Expired - Lifetime AU112343B2 (en)

Publications (1)

Publication Number	Publication Date
AU112343B2 true AU112343B2 (en)

Family

ID=

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