NL80535C - - Google Patents

Info

Publication number
NL80535C
NL80535C NL80535DA NL80535C NL 80535 C NL80535 C NL 80535C NL 80535D A NL80535D A NL 80535DA NL 80535 C NL80535 C NL 80535C
Authority
NL
Netherlands
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 NL80535C publication Critical patent/NL80535C/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
NL80535D 1950-09-13 NL80535C (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE304405X 1950-09-13

Publications (1)

Publication Number Publication Date
NL80535C true NL80535C (en))

Family

ID=6117340

Family Applications (1)

Application Number Title Priority Date Filing Date
NL80535D NL80535C (en)) 1950-09-13

Country Status (3)

Country Link
BE (1) BE505809A (en))
CH (1) CH304405A (en))
NL (1) NL80535C (en))

Also Published As

Publication number Publication date
CH304405A (de) 1955-01-15
BE505809A (en))

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