CA185856A - Extraction d'huile - Google Patents

Extraction d'huile

Info

Publication number
CA185856A
CA185856A CA000185856A CA185856DA CA185856A CA 185856 A CA185856 A CA 185856A CA 000185856 A CA000185856 A CA 000185856A CA 185856D A CA185856D A CA 185856DA CA 185856 A CA185856 A CA 185856A
Authority
CA
Canada
Prior art keywords
oil extraction
extraction
oil
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
CA000185856A
Other languages
English (en)
Inventor
Raymond Wells
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.)
COBWELL Corp
Original Assignee
COBWELL Corp
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
Application filed by COBWELL Corp filed Critical COBWELL Corp
Application granted granted Critical
Publication of CA185856A publication Critical patent/CA185856A/fr
Expired legal-status Critical Current

Links

CA000185856A 1917-06-29 1917-06-29 Extraction d'huile Expired CA185856A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185856T 1917-06-29

Publications (1)

Publication Number Publication Date
CA185856A true CA185856A (fr) 1918-07-30

Family

ID=45305508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000185856A Expired CA185856A (fr) 1917-06-29 1917-06-29 Extraction d'huile

Country Status (1)

Country Link
CA (1) CA185856A (fr)

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