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AU214774B2 - Improvements in filters or sifting elements - Google Patents
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AU214774B2 - Improvements in filters or sifting elements - Google Patents

Improvements in filters or sifting elements

Info

Publication number
AU214774B2
AU214774B2 AU23110/56A AU2311056A AU214774B2 AU 214774 B2 AU214774 B2 AU 214774B2 AU 23110/56 A AU23110/56 A AU 23110/56A AU 2311056 A AU2311056 A AU 2311056A AU 214774 B2 AU214774 B2 AU 214774B2
Authority
AU
Australia
Prior art keywords
filters
sifting elements
sifting
elements
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
AU23110/56A
Other versions
AU2311056A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2311056A publication Critical patent/AU2311056A/en
Publication of AU214774B2 publication Critical patent/AU214774B2/en
Expired legal-status Critical Current

Links

AU23110/56A 1956-11-12 Improvements in filters or sifting elements Expired AU214774B2 (en)

Publications (2)

Publication Number Publication Date
AU2311056A AU2311056A (en) 1957-05-16
AU214774B2 true AU214774B2 (en) 1957-05-16

Family

ID=

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