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AU145603B2 - Improved processes and apparatus forthe vacuum flotation treatment of coal, ores andthe like - Google Patents
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AU145603B2 - Improved processes and apparatus forthe vacuum flotation treatment of coal, ores andthe like - Google Patents

Improved processes and apparatus forthe vacuum flotation treatment of coal, ores andthe like

Info

Publication number
AU145603B2
AU145603B2 AU26204/49A AU2620449A AU145603B2 AU 145603 B2 AU145603 B2 AU 145603B2 AU 26204/49 A AU26204/49 A AU 26204/49A AU 2620449 A AU2620449 A AU 2620449A AU 145603 B2 AU145603 B2 AU 145603B2
Authority
AU
Australia
Prior art keywords
coal
improved processes
flotation treatment
apparatus forthe
ores
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
AU26204/49A
Other versions
AU2620449A (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 AU2620449A publication Critical patent/AU2620449A/en
Publication of AU145603B2 publication Critical patent/AU145603B2/en
Expired legal-status Critical Current

Links

AU26204/49A 1949-03-03 Improved processes and apparatus forthe vacuum flotation treatment of coal, ores andthe like Expired AU145603B2 (en)

Publications (2)

Publication Number Publication Date
AU2620449A AU2620449A (en) 1949-05-05
AU145603B2 true AU145603B2 (en) 1949-05-05

Family

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