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ALFRED-JULIEN DUCELLIER
Original Assignee
ALFRED-JULIEN DUCELLIER
Publication date
Application grantedgrantedCritical
Publication of FR3265EpublicationCriticalpatent/FR3265E/fr
Procédé pour rendre les masses de mortier et de ciment appropriées à l'exécution durable et sûre des installations d'asséchement, travaux d'étanchement, constructions hydrauliques et entreprises analogues