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Priority claimed from NZ20275482Aexternal-prioritypatent/NZ202754A/xx
Priority claimed from NZ203553Aexternal-prioritypatent/NZ203553A/xx
Application filed by Interlock Ind LtdfiledCriticalInterlock Ind Ltd
Application grantedgrantedCritical
Publication of ATE25737T1publicationCriticalpatent/ATE25737T1/de