4. Metal working
  5. Means to assemble or disassemble
  6. Puller or pusher means, contained force multiplying operator

Josef Hefter

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Controlled deflection roll

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Headbox arrangement for a papermaking machine

Paper making and fiber liberation – Apparatus – Running or indefinite length product forming and/or treating...
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Profile ID: LFUS-PAI-P-955330

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