CA294263A - Procede de pulpe au sulfite acide - Google Patents

Procede de pulpe au sulfite acide

Info

Publication number: CA294263A
Authority: CA; Canada
Prior art keywords: pulp process; sulphite pulp; acid sulphite; acid; sulphite
Prior art date: 1929-10-29
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

CA294263A

Other languages

English (en)

Inventor

B. Wolf 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.)

Individual

Original Assignee

Individual

Publication date

1929-10-29

1929-10-29 Application granted granted Critical

1929-10-29 Publication of CA294263A publication Critical patent/CA294263A/fr

Status Expired legal-status Critical Current

Links

239000002253 acid Substances 0.000 title 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 title 1

CA294263A Procede de pulpe au sulfite acide Expired CA294263A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA294263T

Publications (1)

Publication Number	Publication Date
CA294263A true CA294263A (fr)	1929-10-29

Family

ID=35231581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA294263A Expired CA294263A (fr)			Procede de pulpe au sulfite acide

Country Status (1)

Country	Link
CA (1)	CA294263A (fr)

0
- CA CA294263A patent/CA294263A/fr not_active Expired

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