CA293048A - Traitement de matieres carbonees - Google Patents

Traitement de matieres carbonees

Info

Publication number: CA293048A
Authority: CA; Canada
Prior art keywords: processing method; carbon processing; carbon; processing
Prior art date: 1929-09-10
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

CA293048A

Other languages

English (en)

Inventor

Allen Warrington Okell Stanley

Wickenden Leonard

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.)

JOHN J NAUGLE

Original Assignee

JOHN J NAUGLE

Publication date

1929-09-10

1929-09-10 Application granted granted Critical

1929-09-10 Publication of CA293048A publication Critical patent/CA293048A/fr

Status Expired legal-status Critical Current

Links

CA293048A Traitement de matieres carbonees Expired CA293048A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA293048T

Publications (1)

Publication Number	Publication Date
CA293048A true CA293048A (fr)	1929-09-10

Family

ID=35230367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA293048A Expired CA293048A (fr)			Traitement de matieres carbonees

Country Status (1)

Country	Link
CA (1)	CA293048A (fr)

0
- CA CA293048A patent/CA293048A/fr not_active Expired

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