FR609627A - Method and apparatus for making pulp - Google Patents

Method and apparatus for making pulp

Info

Publication number
FR609627A
FR609627A FR609627DA FR609627A FR 609627 A FR609627 A FR 609627A FR 609627D A FR609627D A FR 609627DA FR 609627 A FR609627 A FR 609627A
Authority
FR
France
Prior art keywords
making pulp
pulp
making
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
French (fr)
Inventor
Frederick Knapp Fish Junior
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 filed Critical
Application granted granted Critical
Publication of FR609627A publication Critical patent/FR609627A/en
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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
FR609627D 1924-12-22 1925-12-22 Method and apparatus for making pulp Expired FR609627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA244789X 1924-12-22

Publications (1)

Publication Number Publication Date
FR609627A true FR609627A (en) 1926-08-18

Family

ID=4171269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR609627D Expired FR609627A (en) 1924-12-22 1925-12-22 Method and apparatus for making pulp

Country Status (3)

Country Link
US (1) US1633730A (en)
FR (1) FR609627A (en)
GB (1) GB244789A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533805A (en) * 1954-02-08

Also Published As

Publication number Publication date
GB244789A (en) 1926-08-19
US1633730A (en) 1927-06-28

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