Kuan-Yuh Lin

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Miao Li Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Effect-enhancing structure for rinsing a flush toilet
- Patent number 5,351,713
- Issue date Oct 4, 1994
- Chen Ying Ceramic Co., Ltd.
- Kuan-Yuh Lin
- E03 - WATER SUPPLY SEWERAGE