Kwok-Fai Liu

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Chai Wan, HK

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Patents Grantslast 30 patents

Information Patent Grant
Toaster oven with timer display
- Patent number 6,140,621
- Issue date Oct 31, 2000
- Simatelex Manufactory Co., Ltd.
- Hoo-Yin Ho
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...