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Priority claimed from US06/840,177external-prioritypatent/US4742066A/en
Priority claimed from US06/939,388external-prioritypatent/US4847267A/en
Application filed by Richardson Vicks IncfiledCriticalRichardson Vicks Inc
Application grantedgrantedCritical
Publication of ATE76571T1publicationCriticalpatent/ATE76571T1/de