CA438413A - Dispositif a raffiner la pulpe - Google Patents

Dispositif a raffiner la pulpe

Info

Publication number: CA438413A
Authority: CA; Canada
Prior art keywords: refining device; pulp refining; pulp; refining
Prior art date: 1946-12-10
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

CA438413A

Other languages

English (en)

Inventor

Cowan Elijah

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

1946-12-10

1946-12-10 Application granted granted Critical

1946-12-10 Publication of CA438413A publication Critical patent/CA438413A/fr

Status Expired legal-status Critical Current

Links

238000007670 refining Methods 0.000 title 1

CA438413A Dispositif a raffiner la pulpe Expired CA438413A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA438413T

Publications (1)

Publication Number	Publication Date
CA438413A true CA438413A (fr)	1946-12-10

Family

ID=35553648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA438413A Expired CA438413A (fr)			Dispositif a raffiner la pulpe

Country Status (1)

Country	Link
CA (1)	CA438413A (fr)

0
- CA CA438413A patent/CA438413A/fr not_active Expired

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