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Fr Curtius & C Soc
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Fr Curtius & C Soc
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Application filed by Fr Curtius & C SocfiledCriticalFr Curtius & C Soc
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Publication of FR396985ApublicationCriticalpatent/FR396985A/en
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
D21H17/63—Inorganic compounds
D21H17/66—Salts, e.g. alums
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Chemical & Material Sciences
(AREA)
Inorganic Chemistry
(AREA)
FR396985D1908-11-141908-11-14
Method of manufacturing a material for bonding paper
ExpiredFR396985A
(en)