FR333730A - Procédé de drainage de la paille, du bois et autres matières analogues - Google Patents

Procédé de drainage de la paille, du bois et autres matières analogues

Info

Publication number
FR333730A
FR333730A FR333730DA FR333730A FR 333730 A FR333730 A FR 333730A FR 333730D A FR333730D A FR 333730DA FR 333730 A FR333730 A FR 333730A
Authority
FR
France
Prior art keywords
straw
drainage
wood
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
Hans Leffler
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.)
HANS LEFFLER
Original Assignee
HANS LEFFLER
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 HANS LEFFLER filed Critical HANS LEFFLER
Application granted granted Critical
Publication of FR333730A publication Critical patent/FR333730A/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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
FR333730D 1903-07-11 1903-07-11 Procédé de drainage de la paille, du bois et autres matières analogues Expired FR333730A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR333730T 1903-07-11

Publications (1)

Publication Number Publication Date
FR333730A true FR333730A (fr) 1903-12-02

Family

ID=1383300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR333730D Expired FR333730A (fr) 1903-07-11 1903-07-11 Procédé de drainage de la paille, du bois et autres matières analogues

Country Status (1)

Country Link
FR (1) FR333730A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727770A (en) * 1970-07-31 1973-04-17 T Mochizuki Separating plate assembly for treatment of suspension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727770A (en) * 1970-07-31 1973-04-17 T Mochizuki Separating plate assembly for treatment of suspension

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