Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387540 | SACRIFICIAL CORROSION-PROTECTIVE ALUMINUM ALLOY FOR HEAT EXCHANGERS, HIGH CORROSION-RESISTANT ALUMINUM ALLOY COMPOSITE MATERIAL FOR HEAT EXCHANGERS, AND HEAT EXCHANGER USING THE SAID COMPOSITE MATERIAL | Junichiro Hirohashi | 2002-05-14 |