Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531906 | Process for treatment of sodium hydroxide waste liquor containing aluminum | Susumu Takayama, Yasuie Mikami, Nobuyoshi Iyatomi | 1996-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531906 | Process for treatment of sodium hydroxide waste liquor containing aluminum | Susumu Takayama, Yasuie Mikami, Nobuyoshi Iyatomi | 1996-07-02 |