Antiriot device earns patent for Jilin farmer
( chinadaily.com.cn )
2015-04-20
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A demonstration shows the tongs keeping a person holding dangerous equipment at a distance. [Photo/IC] |
( chinadaily.com.cn )
2015-04-20
|
|
A demonstration shows the tongs keeping a person holding dangerous equipment at a distance. [Photo/IC] |
