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Priority claimed from US05/526,875external-prioritypatent/US3946433A/en
Application filed by Owens Corning Fiberglass CorpfiledCriticalOwens Corning Fiberglass Corp
Priority to IN1578/CAL/77ApriorityCriticalpatent/IN144497B/en
Publication of IN144497BpublicationCriticalpatent/IN144497B/en