CA451225A - Procede de blanchiment de la pulpe - Google Patents

Procede de blanchiment de la pulpe

Info

Publication number: CA451225A
Authority: CA; Canada
Prior art keywords: bleaching process; bleaching
Prior art date: 1948-09-14
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

CA451225A

Other languages

English (en)

Inventor

J. Cronin Howard

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.)

International Paper Co

Original Assignee

International Paper Co

Publication date

1948-09-14

1948-09-14 Application granted granted Critical

1948-09-14 Publication of CA451225A publication Critical patent/CA451225A/fr

Status Expired legal-status Critical Current

Links

238000004061 bleaching Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

CA451225A Procede de blanchiment de la pulpe Expired CA451225A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA451225T

Publications (1)

Publication Number	Publication Date
CA451225A true CA451225A (fr)	1948-09-14

Family

ID=35568949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA451225A Expired CA451225A (fr)			Procede de blanchiment de la pulpe

Country Status (1)

Country	Link
CA (1)	CA451225A (fr)

0
- CA CA451225A patent/CA451225A/fr not_active Expired

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