4. Plastic and nonmetallic article shaping or treating: processes
  5. With printing or coating of workpiece
  6. Coating or impregnating workpiece before molding or shaping...

Luis E. Ravaglia

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Method for forming a nonwoven web exhibiting surface energy grad

Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material
Patent

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Method for forming a nonwoven web exhibiting surface energy grad

Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Patent

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Method for selectively aperturing a nonwoven web exhibiting surf

Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture
Patent

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Profile ID: LFUS-PAI-P-608362

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