Ralph W. Bardine

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Hershey, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Paving composition containing lime kiln dust
- Patent number 7,241,337
- Issue date Jul 10, 2007
- Carmeuse North America Services, Inc.
- Ralph W. Bardine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...