Ngan Andrew Chau

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Square cigar tube
- Patent number 8,540,075
- Issue date Sep 24, 2013
- Almaster Research & Development Co., Ltd.
- Ngan Andrew Chau
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
SQUARE CIGAR TUBE
- Publication number 20120292207
- Publication date Nov 22, 2012
- Almaster Research & Development Co., Ltd.
- Ngan Andrew Chau
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES