CA191609A - Procede de raffinage de pulpe de bois - Google Patents

Procede de raffinage de pulpe de bois

Info

Publication number
CA191609A
CA191609A CA000191609A CA191609DA CA191609A CA 191609 A CA191609 A CA 191609A CA 000191609 A CA000191609 A CA 000191609A CA 191609D A CA191609D A CA 191609DA CA 191609 A CA191609 A CA 191609A
Authority
CA
Canada
Prior art keywords
woodpulp
refining
refining woodpulp
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
CA000191609A
Other languages
English (en)
Inventor
Viggo Drewsen
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.)
West Virginia Pulp and Paper Co
Original Assignee
West Virginia Pulp and Paper Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by West Virginia Pulp and Paper Co filed Critical West Virginia Pulp and Paper Co
Application granted granted Critical
Publication of CA191609A publication Critical patent/CA191609A/fr
Expired legal-status Critical Current

Links

CA000191609A 1918-06-26 1918-06-26 Procede de raffinage de pulpe de bois Expired CA191609A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA191609T 1918-06-26

Publications (1)

Publication Number Publication Date
CA191609A true CA191609A (fr) 1919-07-15

Family

ID=45311260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000191609A Expired CA191609A (fr) 1918-06-26 1918-06-26 Procede de raffinage de pulpe de bois

Country Status (1)

Country Link
CA (1) CA191609A (fr)

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