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Shandong Province Patent First Prize C..
2020/9/23 3923 -
2009 Third Prize of Shandong Science a..
2020/9/23 3832 -
The third prize of Shandong Science an..
2020/9/23 3859 -
First Prize of Science and Technology ..
2020/9/23 3861 -
First Prize of Science and Technology ..
2020/9/23 4288 -
Sangma Foundation Textile Technology P..
2020/9/23 4328