4. Pipe joints or couplings
  5. Molded joint
  6. Having screw interlock

Franz Powondra

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Force transmission device

Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor
Patent

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Joint between two members

Pipe joints or couplings – Molded joint – Having screw interlock
Patent

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Yieldable connection

Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor
Patent

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Profile ID: LFUS-PAI-P-285914

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