HeFei Xue

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Jiangsu, CN

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Patents Applicationslast 30 patents

Information Patent Application
Lock in Cooperation with Mating Pieces
- Publication number 20140174137
- Publication date Jun 26, 2014
- SINOXLOCK (KUNSHAN) CO., LTD
- HeFei Xue
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES