Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320242 | Process for selective dealkylation of alkyl-substituted aromatic hydrocarbons | Tamio Onodera, Tokuji Sakai, Yasuo Yamasaki, Koji Sumitani | 1982-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320242 | Process for selective dealkylation of alkyl-substituted aromatic hydrocarbons | Tamio Onodera, Tokuji Sakai, Yasuo Yamasaki, Koji Sumitani | 1982-03-16 |