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Papiers Abadie SA Des
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Papiers Abadie SA Des
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Application filed by Papiers Abadie SA DesfiledCriticalPapiers Abadie SA Des
Application grantedgrantedCritical
Publication of FR553198ApublicationCriticalpatent/FR553198A/en
D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F1/00—Wet end of machines for making continuous webs of paper
D21F1/32—Washing wire-cloths or felts
FR553198D1922-06-231922-06-23
Suction device for cleaning the drip rollers, vellum or vellum rollers or the fabrics of paper machines
ExpiredFR553198A
(en)