4. Valves and valve actuation
  5. Valve
  6. Materials

Eiji Hirai

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Composite particles for composite dispersion plating and...

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate

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Process for surface treatment titanium-containing metallic mater

Metal treatment – Process of modifying or maintaining internal physical... – Producing or treating layered – bonded – welded – or...
Patent

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Properties of the surface of a titanium alloy engine valve

Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating contains embedded solid material
Patent

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Rolling bearing

Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate

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Rolling element for a continuously variable transmission...

Friction gear transmission systems or components – Friction gear includes idler engaging facing concave surfaces – Toroidal
Reexamination Certificate

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Profile ID: LFUS-PAI-P-381837

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