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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 |
| 5846439 | Method of concentrating waterborne protozoan parasites A method of concentrating oocysts of waterborne protozoan parasites from water potentially contaminated by dilute densities of the parasites is described. Potentially contaminated water is fed into the separation channel of a continuous separation channel... | 12/08/1998 |
| 5388593 | Surgical drape for endoscopy A surgical drape for use by a surgeon in urological, gynecological or proctological surgical procedures or in the examination of a patient. The drape is made of a flexible visually transparent and substantially liquid impervious sheet designed to inhibit ... | 02/14/1995 |
