Huyen Nguyen Thi Thanh

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Fujioka-shi, Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid drawing material
- Patent number 10,023,756
- Issue date Jul 17, 2018
- Mitsubishi Pencil Company, Limited
- Huyen Nguyen Thi Thanh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Solid Drawing Material
- Publication number 20170051173
- Publication date Feb 23, 2017
- Mitsubishi Pencil Company, Limited
- Huyen Nguyen Thi Thanh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...