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| Title | UNITED STATE PATENT OFFICE 3,490,461 CIGARETTE VENTILATION |
|---|---|
| Organization Author | US PATENT OFFICE |
| Person Authors | BRITTON,AC; OSMALOV,JS; PASQUINE,AR; SELIGMAN,RB |
| Document Date | 19700120 (January 20, 1970) |
| Document Type | PATE, PATENT |
| Bates Number |
2028397507/7513
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| Master Bates | 2028397493/7798 |
| Collection | Philip Morris |
| Other Number | PAT3490461; PAT632336 |
| Pages | 7 |
| Organizations Noted | TC126; WG6 |
| Characteristics | ILLE, ILLEGIBLE; MARG, MARGINALIA |
| File Number | 2028397492/2028397799/MISSING; |
| Litigation Usage | STMN/PRODUCED |
| Minnesota Request Number | STMN/R1-071; STMN/R2-038 |
| Area | REIF,HELMUT/OFFICE |
| Site | E5 |
| Date Added UCSF | 20020201 (February 1, 2002) |
| Date Added Industry | 19980605 (June 5, 1998) |
| TID | lbl56e00 |
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