4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Corrosion inhibiting coating composition

Ryuzo Yamamoto

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Abrasive solid

Abrasive tool making process – material – or composition – With synthetic resin
Reexamination Certificate

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Cushioning member

Stock material or miscellaneous articles – Sheet including cover or casing
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Eraser

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate

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Eraser

Cleaning and liquid contact with solids – Processes – Using solid work treating agents
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Eraser

Cleaning and liquid contact with solids – Processes – Using solid work treating agents
Reexamination Certificate

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Profile ID: LFUS-PAI-P-145912

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