BE427890A - - Google Patents

Info

Publication number
BE427890A
BE427890A BE427890DA BE427890A BE 427890 A BE427890 A BE 427890A BE 427890D A BE427890D A BE 427890DA BE 427890 A BE427890 A BE 427890A
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 BE427890A publication Critical patent/BE427890A/xx

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14Carboxylic acids; Derivatives thereof
BE427890D 1937-05-03 BE427890A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE514344X 1937-05-03

Publications (1)

Publication Number Publication Date
BE427890A true BE427890A (en:Method)

Family

ID=6548651

Family Applications (1)

Application Number Title Priority Date Filing Date
BE427890D BE427890A (en:Method) 1937-05-03

Country Status (2)

Country Link
BE (1) BE427890A (en:Method)
GB (1) GB514344A (en:Method)

Also Published As

Publication number Publication date
GB514344A (en) 1939-11-06

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