Jiekuan Sun

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Pingdingshan, CN

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Patents Applicationslast 30 patents

Information Patent Application
LINKAGE ANTI-THEFT LOCK HEAD
- Publication number 20120125061
- Publication date May 24, 2012
- PINGDINGSHAN DAHAN LOCK CO., LTD.
- Changluo Zhu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES