David Kwong Nung Chan

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Fountain Valley, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Sol-gel process utilizing reduced mixing temperatures
- Publication number 20060083914
- Publication date Apr 20, 2006
- Shiho Wang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sol-gel process utilizing reduced mixing temperatures
- Publication number 20030069122
- Publication date Apr 10, 2003
- Shiho Wang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES