CA475209A - Methodes pour le blanchissement de matieres cellulosiques - Google Patents

Methodes pour le blanchissement de matieres cellulosiques

Info

Publication number
CA475209A
CA475209A CA475209A CA475209DA CA475209A CA 475209 A CA475209 A CA 475209A CA 475209 A CA475209 A CA 475209A CA 475209D A CA475209D A CA 475209DA CA 475209 A CA475209 A CA 475209A
Authority
CA
Canada
Prior art keywords
bleaching
methods
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
CA475209A
Other languages
English (en)
Inventor
Harald Collin Per
Harold Jonsson John
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
Publication date
Application granted granted Critical
Publication of CA475209A publication Critical patent/CA475209A/fr
Expired legal-status Critical Current

Links

CA475209A Methodes pour le blanchissement de matieres cellulosiques Expired CA475209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475209T

Publications (1)

Publication Number Publication Date
CA475209A true CA475209A (fr) 1951-07-10

Family

ID=35609193

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475209A Expired CA475209A (fr) Methodes pour le blanchissement de matieres cellulosiques

Country Status (1)

Country Link
CA (1) CA475209A (fr)

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