Chung-Yueh Ho

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Kqaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Condenser tubes cleaning system
- Patent number 7,975,758
- Issue date Jul 12, 2011
- Chung-Yueh Ho
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Condenser Tubes Cleaning System
- Publication number 20090294100
- Publication date Dec 3, 2009
- Chung-Yueh Ho
- B08 - CLEANING