BE391267A - - Google Patents

Info

Publication number
BE391267A
BE391267A BE391267DA BE391267A BE 391267 A BE391267 A BE 391267A BE 391267D A BE391267D A BE 391267DA BE 391267 A BE391267 A BE 391267A
Authority
BE
Belgium
Application number
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.)
Publication of BE391267A publication Critical patent/BE391267A/xx

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
    • D21B1/30—Defibrating by other means
    • D21B1/36—Explosive disintegration by sudden pressure reduction
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
BE391267D 1931-10-12 BE391267A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ1938060X 1931-10-12

Publications (1)

Publication Number Publication Date
BE391267A true BE391267A (zh)

Family

ID=19919179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE391267D BE391267A (zh) 1931-10-12

Country Status (3)

Country Link
US (1) US1938060A (zh)
BE (1) BE391267A (zh)
NL (1) NL39768C (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539991A (en) * 1949-09-09 1951-01-30 Elmer R Perkins Pressure expansion gun
US3076501A (en) * 1956-11-08 1963-02-05 Escher Wyss Ag Apparatus for treating fibrous materials in the production of cellulose or semi-cellulose
DE1070013B (de) * 1957-07-10 1959-11-26 Escher Wyss G.m.b.H., Ravensburg Verfahren und Einrichtung zur Behandlung faserhaltiger Stoffe bei der Erzeugung von Zellstoff oder Halbzellstoff
DE1070014B (de) * 1958-09-09 1959-11-26 Escher Wyss G.m.b.H., Ravensburg Einrichtung zum kontinuierlichen Evakuieren und Tränken von faserhaltigen Stoffen der Zellstoff- und Papierindustrie
US3052209A (en) * 1958-12-16 1962-09-04 Lucas Aardenburg N V Apparatus for evacuating natural and artificial products

Also Published As

Publication number Publication date
NL39768C (zh)
US1938060A (en) 1933-12-05

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