CA28750A - Raffinage du petrole - Google Patents

Raffinage du petrole

Info

Publication number: CA28750A
Authority: CA; Canada
Prior art keywords: refining petroleum; refining; petroleum
Prior art date: 1888-03-23
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

CA000028750A

Other languages

English (en)

Inventor

Herman Frasch

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

1888-03-23

1888-03-23 Application granted granted Critical

1888-03-23 Publication of CA28750A publication Critical patent/CA28750A/fr

Status Expired legal-status Critical Current

Links

239000003208 petroleum Substances 0.000 title 1
238000007670 refining Methods 0.000 title 1

CA000028750A Raffinage du petrole Expired CA28750A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA28750T

Publications (1)

Publication Number	Publication Date
CA28750A true CA28750A (fr)	1888-03-23

Family

ID=45145291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000028750A Expired CA28750A (fr)			Raffinage du petrole

Country Status (1)

Country	Link
CA (1)	CA28750A (fr)

0
- CA CA000028750A patent/CA28750A/fr not_active Expired

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