Amy Ann Heller

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Orefield, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutting and lubricating composition for use with a wire cutting app...
- Patent number 6,602,834
- Issue date Aug 5, 2003
- PPT Resaerch, Inc.
- Irl B. Ward
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...