Wen Ding

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Unidirectional, sprinkler-type, antipersonnel-fragmentation-free fi...
- Patent number 9,776,027
- Issue date Oct 3, 2017
- Beijing Mechanical Equipment Institute
- Xiaodi Lin
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
UNIDIRECTIONAL, SPRINKLER-TYPE, ANTIPERSONNEL-FRAGMENTATION-FREE FI...
- Publication number 20150231429
- Publication date Aug 20, 2015
- BEIJING MECHANICAL EQUIPMENT INSTITUTE
- Xiaodi Lin
- F42 - AMMUNITION BLASTING