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FR848754A - Perfectionnement au traitement de la pâte à papier - Google Patents

Perfectionnement au traitement de la pâte à papier

Info

Publication number
FR848754A
FR848754A FR848754DA FR848754A FR 848754 A FR848754 A FR 848754A FR 848754D A FR848754D A FR 848754DA FR 848754 A FR848754 A FR 848754A
Authority
FR
France
Prior art keywords
improvement
pulp processing
pulp
processing
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
English (en)
Inventor
Thorsen
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.)
NEYRET BEYLIER ATEL
Original Assignee
NEYRET BEYLIER ATEL
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 NEYRET BEYLIER ATEL filed Critical NEYRET BEYLIER ATEL
Application granted granted Critical
Publication of FR848754A publication Critical patent/FR848754A/fr
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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
FR848754D 1938-01-11 1939-01-11 Perfectionnement au traitement de la pâte à papier Expired FR848754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE848754X 1938-01-11

Publications (1)

Publication Number Publication Date
FR848754A true FR848754A (fr) 1939-11-07

Family

ID=6775685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848754D Expired FR848754A (fr) 1938-01-11 1939-01-11 Perfectionnement au traitement de la pâte à papier

Country Status (2)

Country Link
BE (1) BE432061A (fr)
FR (1) FR848754A (fr)

Also Published As

Publication number Publication date
BE432061A (fr) 1939-02-28

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