4. Internal-combustion engines
  5. Precombustion and main combustion chambers in series
  6. Precombustion chamber liner or coating

Shigeru Hanzawa

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Carbon fiber composite materials

Stock material or miscellaneous articles – Self-sustaining carbon mass or layer with impregnant or...
Reexamination Certificate

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Columns for chromatograph

Liquid purification or separation – With means to add treating material – Chromatography
Reexamination Certificate

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Composite material and production method for composite material

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate

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Fiber-composite material and method for producing the same

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate

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Fibrous composite material and process for producing the same

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-369510

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