CA491909A - Procede d'extraction - Google Patents

Procede d'extraction

Info

Publication number: CA491909A
Authority: CA; Canada
Prior art keywords: extraction process; extraction
Prior art date: 1953-04-07
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

CA491909A

Other languages

English (en)

Inventor

Mott Souders, Jr.

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.)

Shell Development Co

Original Assignee

Shell Development Co

Publication date

1953-04-07

1953-04-07 Application granted granted Critical

1953-04-07 Publication of CA491909A publication Critical patent/CA491909A/fr

Status Expired legal-status Critical Current

Links

238000000605 extraction Methods 0.000 title 1

CA491909A Procede d'extraction Expired CA491909A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA491909T

Publications (1)

Publication Number	Publication Date
CA491909A true CA491909A (fr)	1953-04-07

Family

ID=35631655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA491909A Expired CA491909A (fr)			Procede d'extraction

Country Status (1)

Country	Link
CA (1)	CA491909A (fr)

0
- CA CA491909A patent/CA491909A/fr not_active Expired

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