Fat Wai Bill FONG

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Patents Applicationslast 30 patents

Information Patent Application
PENCIL SHARPENER WITH TWO BLADES
- Publication number 20120233867
- Publication date Sep 20, 2012
- CHOON NANG ENERGY EQUIPMENT MFY., LTD.
- Fat Wai Bill FONG
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES