Xuedong Shi

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
Lock-On Switch System for Hand Drill and Hand Drill having the Same
- Publication number 20110308920
- Publication date Dec 22, 2011
- ROBERT BOSCH GmbH
- Xuedong Shi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS