CA410410A - Fabrication de pulpe au sulfite - Google Patents

Fabrication de pulpe au sulfite

Info

Publication number: CA410410A
Authority: CA; Canada
Prior art keywords: sulphite pulp; pulp manufacture; manufacture; sulphite; pulp
Prior art date: 1943-02-02
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

CA410410A

Other languages

English (en)

Inventor

C. Porter Donald

H. Swanson Walter

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.)

Paper Patents Co

Original Assignee

Paper Patents Co

Publication date

1943-02-02

1943-02-02 Application granted granted Critical

1943-02-02 Publication of CA410410A publication Critical patent/CA410410A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 title 1

CA410410A Fabrication de pulpe au sulfite Expired CA410410A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA410410T

Publications (1)

Publication Number	Publication Date
CA410410A true CA410410A (fr)	1943-02-02

Family

ID=35421712

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA410410A Expired CA410410A (fr)			Fabrication de pulpe au sulfite

Country Status (1)

Country	Link
CA (1)	CA410410A (fr)

0
- CA CA410410A patent/CA410410A/fr not_active Expired

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