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

Frank R. Cervi

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Clay tile pipe joint seal containing foamed unsaturated polyeste

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

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Method of cross linking and hardening of graphitic formed bodies

Chemistry of carbon compounds – Miscellaneous organic carbon compounds
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Profile ID: LFUS-PAI-P-894150

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