BE423604A - - Google Patents

Info

Publication number
BE423604A
BE423604A BE423604DA BE423604A BE 423604 A BE423604 A BE 423604A BE 423604D A BE423604D A BE 423604DA BE 423604 A BE423604 A BE 423604A
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 BE423604A publication Critical patent/BE423604A/xx

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
BE423604D 1937-05-27 BE423604A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE826420X 1937-05-27

Publications (1)

Publication Number Publication Date
BE423604A true BE423604A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=6747779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE423604D BE423604A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1937-05-27

Country Status (2)

Country Link
BE (1) BE423604A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR826420A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Also Published As

Publication number Publication date
FR826420A (fr) 1938-03-31

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