| Beginning Bates No. | 101463845 |
|---|---|
| Ending Bates No. | 101463869 |
| Company | British-American Tobacco Company |
| Date | 19690422 |
| Title | Canadian Patent |
| Type | Diagram Patent |
| Authors | EW BAYLEY, A Robb, Ernest W |
| Thesaurus Terms | Smoke Constituent Nicotine Level Patent Filter Cigarette Smoke Cigarette Additive |
| No. of Pages | 25 |