FR954820A - - Google Patents

Info

Publication number
FR954820A
FR954820A FR954820DA FR954820A FR 954820 A FR954820 A FR 954820A FR 954820D A FR954820D A FR 954820DA FR 954820 A FR954820 A FR 954820A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR954820A publication Critical patent/FR954820A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/60—Waxes
FR954820D Expired FR954820A (zh)

Publications (1)

Publication Number Publication Date
FR954820A true FR954820A (zh) 1950-01-06

Family

ID=1557654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954820D Expired FR954820A (zh)

Country Status (1)

Country Link
FR (1) FR954820A (zh)

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