FR557658A - - Google Patents

Info

Publication number
FR557658A
FR557658A FR557658DA FR557658A FR 557658 A FR557658 A FR 557658A FR 557658D A FR557658D A FR 557658DA FR 557658 A FR557658 A FR 557658A
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 FR557658A publication Critical patent/FR557658A/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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
FR557658D Expired FR557658A (ref)

Publications (1)

Publication Number Publication Date
FR557658A true FR557658A (ref) 1923-08-13

Family

ID=1538746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR557658D Expired FR557658A (ref)

Country Status (1)

Country Link
FR (1) FR557658A (ref)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748510C (de) * 1940-05-15 1944-11-04 Schering Ag Silierung von Gruenfutter in Erdgruben
FR2666355A1 (fr) * 1990-09-05 1992-03-06 Arnoult Alain Procede de desinfection de documents graphiques et dispositif pour sa mise en óoeuvre.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748510C (de) * 1940-05-15 1944-11-04 Schering Ag Silierung von Gruenfutter in Erdgruben
FR2666355A1 (fr) * 1990-09-05 1992-03-06 Arnoult Alain Procede de desinfection de documents graphiques et dispositif pour sa mise en óoeuvre.

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