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Priority to CA332,354ApriorityCriticalpatent/CA1127918A/fr
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Publication of CA1127918ApublicationCriticalpatent/CA1127918A/fr
CA332,354A1979-07-231979-07-23Procede de traitement des portes et montants de porte de fours a coke afin de prevenir l'accumulation de goudron
ExpiredCA1127918A
(fr)