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AU488342B2 - Improvements insolvent extraction process - Google Patents
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AU488342B2 - Improvements insolvent extraction process - Google Patents

Improvements insolvent extraction process

Info

Publication number
AU488342B2
AU488342B2 AU73055/74A AU7305574A AU488342B2 AU 488342 B2 AU488342 B2 AU 488342B2 AU 73055/74 A AU73055/74 A AU 73055/74A AU 7305574 A AU7305574 A AU 7305574A AU 488342 B2 AU488342 B2 AU 488342B2
Authority
AU
Australia
Prior art keywords
insolvent
extraction process
extraction
insolvent extraction
improvements insolvent
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
AU73055/74A
Other versions
AU7305574A (en
Inventor
JERRY LIPKOVITCH and VICTOR ALEXANDER ETTEL IRWIN
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA181,261A external-priority patent/CA1009461A/en
Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd
Application granted granted Critical
Publication of AU488342B2 publication Critical patent/AU488342B2/en
Publication of AU7305574A publication Critical patent/AU7305574A/en
Expired legal-status Critical Current

Links

AU73055/74A 1973-09-17 1974-09-06 Improvements insolvent extraction process Expired AU488342B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CACA181261 1973-09-17
CA181,261A CA1009461A (en) 1973-09-17 1973-09-17 Solvent extraction process

Publications (2)

Publication Number Publication Date
AU488342B2 true AU488342B2 (en) 1976-03-11
AU7305574A AU7305574A (en) 1976-03-11

Family

ID=

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