Yukio Kon

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary nozzle and detergent dissolving system using the same
- Patent number 7,523,874
- Issue date Apr 28, 2009
- Welco Co., Ltd.
- Yukio Kon
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Rotary nozzle and detergent dissolving system using the same
- Publication number 20060249183
- Publication date Nov 9, 2006
- WELCO CO., LTD.
- Yukio Kon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Warewashing chemical dispenser
- Publication number 20050023290
- Publication date Feb 3, 2005
- WELCO CO., LTD.
- Yukio Kon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL