A new toilet tank assembly aquarium for housing aquatic creatures.
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| Number | Title | Issue Date |
| 4945932 | Cigarette which goes out rapidly or is self-extinguishing There is disclosed a cigarette which extinguishes rapidly wherein the tobacco in the cigarette is surrounded by a casing of cigarette paper having areas with lesser and greater air permeability in the form of patterned annular zones.... | 08/07/1990 |