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Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
Publication date
Application grantedgrantedCritical
Publication of CA476297ApublicationCriticalpatent/CA476297A/fr
CA476297AProcedes et dispositifs pour l'enfilement de fil a alimentation continue sur les bobines de metiers a retordre a anneaux
ExpiredCA476297A
(fr)