CA307440A - Procede de blanchiment de la pate a papier - Google Patents

Procede de blanchiment de la pate a papier

Info

Publication number: CA307440A
Authority: CA; Canada
Prior art keywords: paper pulp; bleaching process; pulp bleaching; paper; pulp
Prior art date: 1931-01-06
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

CA307440A

Other languages

English (en)

Inventor

Hirschkind Wilhelm

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.)

GREAT WESTERN ELECTRO-CHEMICAL Co

Original Assignee

GREAT WESTERN ELECTRO-CHEMICAL Co

Publication date

1931-01-06

1931-01-06 Application granted granted Critical

1931-01-06 Publication of CA307440A publication Critical patent/CA307440A/fr

Status Expired legal-status Critical Current

Links

229920001131 Pulp (paper) Polymers 0.000 title 1
238000000034 method Methods 0.000 title 1
238000004076 pulp bleaching Methods 0.000 title 1

CA307440A Procede de blanchiment de la pate a papier Expired CA307440A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA307440T

Publications (1)

Publication Number	Publication Date
CA307440A true CA307440A (fr)	1931-01-06

Family

ID=35260592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA307440A Expired CA307440A (fr)			Procede de blanchiment de la pate a papier

Country Status (1)

Country	Link
CA (1)	CA307440A (fr)

0
- CA CA307440A patent/CA307440A/fr not_active Expired

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