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AU139206B2 - An improved method of and apparatus for winnowing discrete. materials - Google Patents
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AU139206B2 - An improved method of and apparatus for winnowing discrete. materials - Google Patents

An improved method of and apparatus for winnowing discrete. materials

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Publication number
AU139206B2
AU139206B2 AU14220/47A AU1422047A AU139206B2 AU 139206 B2 AU139206 B2 AU 139206B2 AU 14220/47 A AU14220/47 A AU 14220/47A AU 1422047 A AU1422047 A AU 1422047A AU 139206 B2 AU139206 B2 AU 139206B2
Authority
AU
Australia
Prior art keywords
winnowing
discrete
materials
improved method
improved
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
AU14220/47A
Other versions
AU1422047A (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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU139206B2 publication Critical patent/AU139206B2/en
Publication of AU1422047A publication Critical patent/AU1422047A/en
Expired legal-status Critical Current

Links

AU14220/47A 1947-08-05 An improved method of and apparatus for winnowing discrete. materials Expired AU139206B2 (en)

Publications (2)

Publication Number Publication Date
AU139206B2 true AU139206B2 (en) 1947-09-04
AU1422047A AU1422047A (en) 1947-09-04

Family

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