Wai Keung TSUI

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Dispensers and applicator heads therefor
- Patent number 9,706,832
- Issue date Jul 18, 2017
- The Procter & Gamble Company
- Amy Marie Price
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
Dispensers and Applicator Heads Therefor
- Publication number 20140064821
- Publication date Mar 6, 2014
- The Procter & Gamble Company
- Amy Marie PRICE
- A46 - BRUSHWARE