4. Abrasive tool making process, material, or composition
  5. With inorganic material

Hachiro Hirano

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Acid component-removing agent, method for producing it and...

Compositions – Co – s – negative element – or acid – bindant containing
Reexamination Certificate

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Alumina sol, alumina hydrate powder and processes for their prod

Compositions – Preservative agents – Anti-corrosion
Patent

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Alumina sol, alumina hydrate powder and processes for their...

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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Blasting medium and blasting method

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

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Blasting medium and blasting method employing such medium

Abrasive tool making process – material – or composition – With inorganic material
Patent

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Profile ID: LFUS-PAI-P-1213184

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