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Priority claimed from US05/335,975external-prioritypatent/US3976549A/en
Application filed by Hooker Chemicals Plastics CorpfiledCriticalHooker Chemicals Plastics Corp
Priority to IN1671/CAL/76ApriorityCriticalpatent/IN144258B/en
Publication of IN144258BpublicationCriticalpatent/IN144258B/en