Yuen Kin Fai

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic sealing assembly for a beverage machine brewing head
- Patent number 7,784,396
- Issue date Aug 31, 2010
- Electrical and Electronics Limited
- Yuen Kin Fai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic sealing assembly for a beverage machine brewing head
- Publication number 20080041232
- Publication date Feb 21, 2008
- Yuen Kin Fai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...