Assignee

BEST CORP

JP·1 granted patent·4 citations·filing 2006–2006

Technology mixF01N1 F16J1 F16L1 Y10T1

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0165US7883095B2Annular seal member for use in spherical exhaust pipe joint, and production method thereofBEST CORP·Filed 2006·Granted Feb 8, 2011·4 cites·8 claims

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