LI-HUA DING

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
SPACER AND ROTARY CONNECTION APPARATUS USING THE SAME
- Publication number 20130272642
- Publication date Oct 17, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- GUO-FENG LI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...