ABRASIVE ARTICLE HAVING A NON-UNIFORM DISTRIBUTION OF OPENINGS

An abrasive article having a plurality of apertures arranged in a non-uniform distribution pattern, wherein the pattern is spiral or phyllotactic, and in particular those patterns described by the Vogel equation. Also, provided is a back-up pad having a spiral or phyllotactic patterns of air flow pa...

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Bibliographische Detailangaben
Hauptverfasser: GARRAH, JAMES M, SETH, ANUJ, RAMAN, VIVEK CHERUVARI KOTTIETH, DINH-NGOC, JULIE M, KRUPA, PAUL A
Format: Patent
Sprache:eng ; fre
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