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Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
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| Number | Title | Issue Date |
| 5527540 | Effervescent system having an alkali-sensitive and/or metal-sensitive, pharmaceutical active substance, and process for its preparation In the pharmaceutical formulation of at least one alkali-sensitive active substance with an effervescent system, the carbonate component is embedded in at least one edible, organic acid and is preferably covered by said acid or by another acid. The active... | 06/18/1996 |
