BE380715A - - Google Patents

Info

Publication number
BE380715A
BE380715A BE380715DA BE380715A BE 380715 A BE380715 A BE 380715A BE 380715D A BE380715D A BE 380715DA BE 380715 A BE380715 A BE 380715A
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 BE380715A publication Critical patent/BE380715A/xx

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00After-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
    • D21C9/10Bleaching ; Apparatus therefor
    • D21C9/12Bleaching ; Apparatus therefor with halogens or halogen-containing compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
BE380715D 1930-06-19 BE380715A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE389803X 1930-06-19

Publications (1)

Publication Number Publication Date
BE380715A true BE380715A (zh)

Family

ID=6371480

Family Applications (1)

Application Number Title Priority Date Filing Date
BE380715D BE380715A (zh) 1930-06-19

Country Status (3)

Country Link
BE (1) BE380715A (zh)
FR (1) FR718833A (zh)
GB (1) GB389803A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE486202A (zh) * 1947-12-26
BE489088A (zh) * 1948-05-24
CN105350367B (zh) * 2015-11-09 2017-10-27 华东理工大学 棉花预处理的新方法

Also Published As

Publication number Publication date
FR718833A (fr) 1932-01-29
GB389803A (en) 1933-03-23

Similar Documents

Publication Publication Date Title
FR42842E (zh)
FR100330A (zh)
FR676834A (zh)
FR676534A (zh)
FR674090A (zh)
FR35415E (zh)
BE366808A (zh)
BE366677A (zh)
BE363405A (zh)
BE381142A (zh)
BE380715A (zh)
BE379345A (zh)
BE376680A (zh)
BE379778A (zh)
BE368471A (zh)
BE367158A (zh)
BE367138A (zh)
BE367137A (zh)
BE367130A (zh)
BE367129A (zh)
BE367084A (zh)
BE359269A (zh)
BE366724A (zh)
BE366719A (zh)
BE360999A (zh)