CA548281A - Traitement prealable de matieres cellulosiques - Google Patents

Traitement prealable de matieres cellulosiques

Info

Publication number
CA548281A
CA548281A CA548281A CA548281DA CA548281A CA 548281 A CA548281 A CA 548281A CA 548281 A CA548281 A CA 548281A CA 548281D A CA548281D A CA 548281DA CA 548281 A CA548281 A CA 548281A
Authority
CA
Canada
Prior art keywords
pretreatment
cellulosic materials
cellulosic
materials
Prior art date
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
CA548281A
Other languages
English (en)
Inventor
O. Berg Stig
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.)
Outokumpu Stainless AB
Original Assignee
Avesta Jernverks AB
Publication date
Application granted granted Critical
Publication of CA548281A publication Critical patent/CA548281A/fr
Expired legal-status Critical Current

Links

CA548281A Traitement prealable de matieres cellulosiques Expired CA548281A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA548281T

Publications (1)

Publication Number Publication Date
CA548281A true CA548281A (fr) 1957-11-05

Family

ID=35709652

Family Applications (1)

Application Number Title Priority Date Filing Date
CA548281A Expired CA548281A (fr) Traitement prealable de matieres cellulosiques

Country Status (1)

Country Link
CA (1) CA548281A (fr)

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