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Priority claimed from PCT/US1989/000835external-prioritypatent/WO1990010380A1/en
Application filed by Pioneer Hi Bred Int, Frito Lay IncfiledCriticalPioneer Hi Bred Int
Priority to NO913434ApriorityCriticalpatent/NO307401B1/no
Publication of NO913434LpublicationCriticalpatent/NO913434L/no
Publication of NO913434D0publicationCriticalpatent/NO913434D0/no
Publication of NO307401B1publicationCriticalpatent/NO307401B1/no