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

Paul R. Schweyen

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Flexible backing material for use in coated abrasives

Abrasive tool making process – material – or composition – With synthetic resin
Patent

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Method of preparing flexible backing material for use in coated

Abrasive tool making process – material – or composition – With synthetic resin
Patent

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Tearable flexible coated abrasive product

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent

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Profile ID: LFUS-PAI-P-1562549

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