Moon Hwan Park

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Stopper apparatus for roller wheel
- Patent number 8,596,421
- Issue date Dec 3, 2013
- Moon Hwan Park
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
STOPPER APPARATUS FOR ROLLER WHEEL
- Publication number 20120111672
- Publication date May 10, 2012
- Moon Hwan Park
- B60 - VEHICLES IN GENERAL