AU153043B2 - Improvements in classifying apparatus for sand, commonly called sand cones - Google Patents

Improvements in classifying apparatus for sand, commonly called sand cones

Info

Publication number
AU153043B2
AU153043B2 AU6862/51A AU686251A AU153043B2 AU 153043 B2 AU153043 B2 AU 153043B2 AU 6862/51 A AU6862/51 A AU 6862/51A AU 686251 A AU686251 A AU 686251A AU 153043 B2 AU153043 B2 AU 153043B2
Authority
AU
Australia
Prior art keywords
sand
cones
commonly called
classifying apparatus
called sand
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
AU6862/51A
Other versions
AU686251A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU686251A publication Critical patent/AU686251A/en
Publication of AU153043B2 publication Critical patent/AU153043B2/en
Expired legal-status Critical Current

Links

AU6862/51A 1951-12-11 Improvements in classifying apparatus for sand, commonly called sand cones Expired AU153043B2 (en)

Publications (2)

Publication Number Publication Date
AU686251A AU686251A (en) 1952-02-14
AU153043B2 true AU153043B2 (en) 1952-02-14

Family

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