FR2042203A5 - - Google Patents

Info

Publication number
FR2042203A5
FR2042203A5 FR7010986A FR7010986A FR2042203A5 FR 2042203 A5 FR2042203 A5 FR 2042203A5 FR 7010986 A FR7010986 A FR 7010986A FR 7010986 A FR7010986 A FR 7010986A FR 2042203 A5 FR2042203 A5 FR 2042203A5
Authority
FR
France
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
FR7010986A
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.)
Metso Fiber Karlstad AB
Original Assignee
Kamyr AB
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 Kamyr AB filed Critical Kamyr AB
Application granted granted Critical
Publication of FR2042203A5 publication Critical patent/FR2042203A5/fr
Expired legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FR7010986A 1969-04-03 1970-03-26 Expired FR2042203A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04834/69A SE326887B (enrdf_load_stackoverflow) 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
FR2042203A5 true FR2042203A5 (enrdf_load_stackoverflow) 1971-02-05

Family

ID=20265082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010986A Expired FR2042203A5 (enrdf_load_stackoverflow) 1969-04-03 1970-03-26

Country Status (5)

Country Link
US (1) US3643878A (enrdf_load_stackoverflow)
BR (1) BR7017969D0 (enrdf_load_stackoverflow)
DE (1) DE2014855A1 (enrdf_load_stackoverflow)
FR (1) FR2042203A5 (enrdf_load_stackoverflow)
SE (1) SE326887B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1851390A (en) * 1932-03-29 Eeust kqete-kt
US1622849A (en) * 1924-07-16 1927-03-29 Ruprecht Louis Method of and machine for grinding
US2391480A (en) * 1943-01-18 1945-12-25 Us Agriculture Laboratory hammer mill
US2480998A (en) * 1944-09-07 1949-09-06 American Viscose Corp Process for disintegration of moist fibrous alkali cellulose masses
US3170647A (en) * 1956-03-21 1965-02-23 Monie S Hudson Apparatus for use in determining preservative content of wood
US3175830A (en) * 1963-02-26 1965-03-30 Int Harvester Co Single beater manure spreader

Also Published As

Publication number Publication date
BR7017969D0 (pt) 1973-01-18
DE2014855A1 (de) 1970-11-19
SE326887B (enrdf_load_stackoverflow) 1970-08-03
US3643878A (en) 1972-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse