FR603953A - Economical wood defibration process - Google Patents

Economical wood defibration process

Info

Publication number
FR603953A
FR603953A FR603953DA FR603953A FR 603953 A FR603953 A FR 603953A FR 603953D A FR603953D A FR 603953DA FR 603953 A FR603953 A FR 603953A
Authority
FR
France
Prior art keywords
defibration process
economical wood
economical
wood defibration
wood
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
Other languages
French (fr)
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.)
APPLIC POUR LE PROGRES de l IN
Original Assignee
APPLIC POUR LE PROGRES de l IN
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 APPLIC POUR LE PROGRES de l IN filed Critical APPLIC POUR LE PROGRES de l IN
Application granted granted Critical
Publication of FR603953A publication Critical patent/FR603953A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
FR603953D 1925-08-08 1925-08-08 Economical wood defibration process Expired FR603953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR603953T 1925-08-08

Publications (1)

Publication Number Publication Date
FR603953A true FR603953A (en) 1926-04-27

Family

ID=8973009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR603953D Expired FR603953A (en) 1925-08-08 1925-08-08 Economical wood defibration process

Country Status (1)

Country Link
FR (1) FR603953A (en)

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