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Outokumpu Oyj
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Outokumpu Oyj
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Application filed by Outokumpu OyjfiledCriticalOutokumpu Oyj
Application grantedgrantedCritical
Publication of CA1228703ApublicationCriticalpatent/CA1228703A/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
D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
Landscapes
Paper
(AREA)
Medicines Containing Material From Animals Or Micro-Organisms
(AREA)
CA000451648A1983-04-201984-04-10Emploi de serpentinite comme adjuvant
ExpiredCA1228703A
(fr)