Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Graffi Mechanics Co
Original Assignee
Graffi Mechanics Co
Filing date
Publication date
Priority claimed from US428995Aexternal-prioritypatent/US3882634A/en
Priority claimed from US05/474,269external-prioritypatent/US3973353A/en
Application filed by Graffi Mechanics CofiledCriticalGraffi Mechanics Co
Application grantedgrantedCritical
Publication of AU7704074ApublicationCriticalpatent/AU7704074A/en
Publication of AU491908B2publicationCriticalpatent/AU491908B2/en