CA285459A - Traitement de matieres carbonees - Google Patents

Traitement de matieres carbonees

Info

Publication number: CA285459A
Authority: CA; Canada
Prior art keywords: carbonaceous material; material processing; processing; carbonaceous
Prior art date: 1928-12-11
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

CA285459A

Other languages

English (en)

Inventor

J. Naugle John

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

1928-12-11

1928-12-11 Application granted granted Critical

1928-12-11 Publication of CA285459A publication Critical patent/CA285459A/fr

Status Expired legal-status Critical Current

Links

239000003575 carbonaceous material Substances 0.000 title 1

CA285459A Traitement de matieres carbonees Expired CA285459A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA285459T

Publications (1)

Publication Number	Publication Date
CA285459A true CA285459A (fr)	1928-12-11

Family

ID=35222272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA285459A Expired CA285459A (fr)			Traitement de matieres carbonees

Country Status (1)

Country	Link
CA (1)	CA285459A (fr)

0
- CA CA285459A patent/CA285459A/fr not_active Expired

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