Rolando Paiz

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Guatamala City, GT

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene blend
- Patent number 6,407,177
- Issue date Jun 18, 2002
- Fina Technology, Inc.
- Edwar S. Shamshoum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...