CA289134A - Extraction d'huile - Google Patents

Extraction d'huile

Info

Publication number: CA289134A
Authority: CA; Canada
Prior art keywords: oil extraction; extraction; oil
Prior art date: 1929-04-30
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

CA289134A

Other languages

English (en)

Inventor

Berthold Auerbach Ernst

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.)

Individual

Original Assignee

Individual

Publication date

1929-04-30

1929-04-30 Application granted granted Critical

1929-04-30 Publication of CA289134A publication Critical patent/CA289134A/fr

Status Expired legal-status Critical Current

Links

238000000605 extraction Methods 0.000 title 1

CA289134A Extraction d'huile Expired CA289134A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA289134T

Publications (1)

Publication Number	Publication Date
CA289134A true CA289134A (fr)	1929-04-30

Family

ID=35225946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA289134A Expired CA289134A (fr)			Extraction d'huile

Country Status (1)

Country	Link
CA (1)	CA289134A (fr)

0
- CA CA289134A patent/CA289134A/fr not_active Expired

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