4. Pipe joints or couplings
  5. Flexible joint, rigid members
  6. Concrete, clay, or masonry pipe

Manfred Gehring

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Biodegradable deformable thermoplastic materials and packages ma

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent

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Clamping sleeve for pipes

Pipe joints or couplings – Flexible joint – rigid members – Resilient sleeve type
Patent

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Clamping sleeve with a clamping screw

Pipe joints or couplings – Flexible joint – rigid members – Concrete – clay – or masonry pipe
Patent

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Method and device for producing pins, such as battery terminals

Abrading – Abrading process – Combined abrading
Reexamination Certificate

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Profile ID: LFUS-PAI-P-686009

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