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.)
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Milloux & F Cazaban M
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Milloux & F Cazaban M
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Publication date
Application filed by Milloux & F Cazaban MfiledCriticalMilloux & F Cazaban M
Application grantedgrantedCritical
Publication of FR1051932ApublicationCriticalpatent/FR1051932A/fr
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
D21H17/61—Bitumen
FR1051932D1952-02-291952-02-29Procédé pour l'amélioration des qualités des papiers d'emballage
ExpiredFR1051932A
(fr)