4. Seal for a joint or juncture
  5. Seal between relatively movable parts
  6. Relatively rotatable radially extending sealing face member

Francis Timmermans

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Apparatus forming a pressure seal for separating two chambers co

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

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Double shut-off valve which provides perfectly tight sealing

Valves and valve actuation – Sequential opening or closing of serial ports in single flow...
Patent

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Pump safety device

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-996570

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