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Priority claimed from US10/153,547external-prioritypatent/US6890139B2/en
Application filed by Phillips Screw CofiledCriticalPhillips Screw Co
Publication of NO20044055LpublicationCriticalpatent/NO20044055L/en
NO20044055A2002-02-262004-09-24
Fastening device having recess applicable to a variety of drive mechanisms and production method therefor
NO20044055L
(en)