CA460244A - Methode de blanchiment de pates de bois - Google Patents

Methode de blanchiment de pates de bois

Info

Publication number: CA460244A
Authority: CA; Canada
Prior art keywords: chemical pulps; bleaching; semi; bleaching semi; pulps
Prior art date: 1949-10-11
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

CA460244A

Other languages

English (en)

Inventor

L. Mcewen Robert

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.)

BUFFALO ELECTRO-CHEMICAL Co

Original Assignee

BUFFALO ELECTRO-CHEMICAL Co

Publication date

1949-10-11

1949-10-11 Application granted granted Critical

1949-10-11 Publication of CA460244A publication Critical patent/CA460244A/fr

Status Expired legal-status Critical Current

Links

229920001131 Pulp (paper) Polymers 0.000 title 1
238000004061 bleaching Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

CA460244A Methode de blanchiment de pates de bois Expired CA460244A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA460244T

Publications (1)

Publication Number	Publication Date
CA460244A true CA460244A (fr)	1949-10-11

Family

ID=35589915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA460244A Expired CA460244A (fr)			Methode de blanchiment de pates de bois

Country Status (1)

Country	Link
CA (1)	CA460244A (fr)

0
- CA CA460244A patent/CA460244A/fr not_active Expired

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