Yan Yang

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Manassas, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Castable polyurethane elastomers for industrial rollers
- Patent number 5,994,466
- Issue date Nov 30, 1999
- Stowe Woodward Company
- Yan Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...