BE452648R - - Google Patents

Info

Publication number
BE452648R
BE452648R BE452648A BE452648A BE452648R BE 452648 R BE452648 R BE 452648R BE 452648 A BE452648 A BE 452648A BE 452648 A BE452648 A BE 452648A BE 452648 R BE452648 R BE 452648R
Authority
BE
Belgium
Application number
BE452648A
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 BE452648R publication Critical patent/BE452648R/fr

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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods
BE452648A 1943-09-02 1943-10-11 BE452648R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE452135A BE452135A (fr) 1943-09-02 1943-09-02

Publications (1)

Publication Number Publication Date
BE452648R true BE452648R (fr) 1944-04-11

Family

ID=32932089

Family Applications (3)

Application Number Title Priority Date Filing Date
BE452135A BE452135A (fr) 1943-09-02 1943-09-02
BE452649A BE452649R (fr) 1943-09-02 1943-10-11
BE452648A BE452648R (fr) 1943-09-02 1943-10-11

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BE452135A BE452135A (fr) 1943-09-02 1943-09-02
BE452649A BE452649R (fr) 1943-09-02 1943-10-11

Country Status (1)

Country Link
BE (3) BE452135A (fr)

Also Published As

Publication number Publication date
BE452649R (fr) 1944-04-11
BE452135A (fr) 1944-03-02

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