Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955714 | Collecting facility of high melting point component in gas and collecting facility of dihalogenated aromatic compound in gas | Kiwamu Ishii, Jyunji Wakayama, Tomio Ohno | 2005-10-18 |