TREA

with segments or fingers expanding or tilting into an undercut hole

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Industry

  • CPC
  • F16B13/0833
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose

Current Industry

F16B13/0833with segments or fingers expanding or tilting into an undercut hole
Industries