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Bangcai Luo

NC Ningbo Major Draft Beer Equipment Co.: 1 patents #1 of 2Top 50%
Overall (2020): #537,517 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10870569 Dispenser with alcohol throttle valve Xiaoyang Ye 2020-12-22