SY

S. C. Yao

CI China Textile T&R Institute: 1 patents #2 of 3Top 70%
Overall (1994): #163,104 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5327617 Electrostatic opening and short fiber separation apparatus for carding machines 1994-07-12