4. Stock material or miscellaneous articles
  5. Structurally defined web or sheet
  6. Discontinuous or differential coating, impregnation or bond

Charles H. Ludwig

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Cationic bituminous emulsions

Compositions – Preservative agents – Anti-corrosion
Patent

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Cohesive fibrous mat for in-transit particulate control

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

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Lignin composition and a process for its preparation

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent

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Plywood adhesive and use thereof

Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent

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Profile ID: LFUS-PAI-P-236335

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