Bing-Qing Dong

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Huai An, CN

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Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR CUTTING FOIL
- Publication number 20110185871
- Publication date Aug 4, 2011
- Hong Heng Sheng Electronical Technology (HuaiAn) Co., Ltd
- Yun-Fei Lien
- B26 - HAND CUTTING TOOLS CUTTING SEVERING