Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451427 | SINGLE FIBER CONTAINING CARBON POWDER INSIDE THE FIBER, PROCESSED WORK AND COTTON WORK THEREOF, PROCESSED WORK AND COTTON WORK CONTAINING CARBON POWDER ON THE FIBER SURFACE OR IN THE FIBERS, AND PRODUCING THEREOF | — | 2002-09-17 |