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Inventor: To; Chun Yuen
Address: Kwai Chung, HK
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| RE38731 |
Ring binder |
May 3, 2005 |
| A ring binder adapted to be secured to an article by at least one integral rivet, the ring binder comprising a substantially rigid integral upper plate supporting a pair of pivotable lower plates to which a plurality of ring members are mounted, the rivet comprising (1) a barrel that is |
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