Patrick K. Clancey

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San Mateo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
High strength asphalt cement paving composition
- Patent number 4,801,332
- Issue date Jan 31, 1989
- Chemcrete International Corp.
- Philip T. Selfridge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...