CA520747A - Procede d'extraction de solvant - Google Patents

Procede d'extraction de solvant

Info

Publication number
CA520747A
CA520747A CA520747A CA520747DA CA520747A CA 520747 A CA520747 A CA 520747A CA 520747 A CA520747 A CA 520747A CA 520747D A CA520747D A CA 520747DA CA 520747 A CA520747 A CA 520747A
Authority
CA
Canada
Prior art keywords
extraction process
solvent extraction
solvent
extraction
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
CA520747A
Other languages
English (en)
Inventor
Mcdonald Dan
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.)
Barber Greene Co
Original Assignee
Barber Greene Co
Publication date
Application granted granted Critical
Publication of CA520747A publication Critical patent/CA520747A/fr
Expired legal-status Critical Current

Links

CA520747A Procede d'extraction de solvant Expired CA520747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520747T

Publications (1)

Publication Number Publication Date
CA520747A true CA520747A (fr) 1956-01-17

Family

ID=35673967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520747A Expired CA520747A (fr) Procede d'extraction de solvant

Country Status (1)

Country Link
CA (1) CA520747A (fr)

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