CA388536A - Appareil d'extraction d'huile - Google Patents

Appareil d'extraction d'huile

Info

Publication number
CA388536A
CA388536A CA388536A CA388536DA CA388536A CA 388536 A CA388536 A CA 388536A CA 388536 A CA388536 A CA 388536A CA 388536D A CA388536D A CA 388536DA CA 388536 A CA388536 A CA 388536A
Authority
CA
Canada
Prior art keywords
oil extraction
extraction apparatus
oil
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
CA388536A
Other languages
English (en)
Inventor
Clinton Perkins Ezra
Grey Hamilton Alan
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA388536A publication Critical patent/CA388536A/fr
Expired legal-status Critical Current

Links

CA388536A Appareil d'extraction d'huile Expired CA388536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA388536T

Publications (1)

Publication Number Publication Date
CA388536A true CA388536A (fr) 1940-05-07

Family

ID=35393721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA388536A Expired CA388536A (fr) Appareil d'extraction d'huile

Country Status (1)

Country Link
CA (1) CA388536A (fr)

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