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Valmet Oy
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Valmet Oy
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Application filed by Valmet OyfiledCriticalValmet Oy
Priority to FR33899ApriorityCriticalpatent/FR1450900A/fr
Application grantedgrantedCritical
Publication of FR1450900ApublicationCriticalpatent/FR1450900A/fr
D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
D21G9/00—Other accessories for paper-making machines
D21G9/0009—Paper-making control systems
FR33899A1965-10-061965-10-06Procédé pour contrôler l'homogénéité d'une pâte à papier sur la toile métallique d'une machine à papier
ExpiredFR1450900A
(fr)