4. Pipes and tubular conduits
  5. Combined
  6. With end structure

Roelof H. Marissen

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Pipe part with socket provided with longitudinally extending cha

Pipes and tubular conduits – Combined – With end structure
Patent

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Pipe part with socket provided with longitudinally extending cha

Pipes and tubular conduits – Combined – With end structure
Patent

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Plastic pipe provided with a groove

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Plastic pipe provided with a groove

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent

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Profile ID: LFUS-PAI-P-342617

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