Mc-Gavour Wu

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Nan-Tou, TW

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Patents Grantslast 30 patents

Information Patent Grant
Sensor-type flush valve assembly with push button device for option...
- Patent number 5,699,994
- Issue date Dec 23, 1997
- Hydrotek Corp.
- Mc-Gavour Wu
- E03 - WATER SUPPLY SEWERAGE