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An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Application No. | Application Title | Issue Date |
| 20100220320 | NITROGEN ANALYZING APPARATUS The present invention provides a nitrogen analyzing apparatus comprising: a nitrogen concentration measuring device configured to measure the concentration of an nitrogen impurities in a mixed gas including argon and oxygen as main componen... | 09/02/2010 |
| 20050084633 | Heat insulating container and manufacture method therefor A heat insulating container is described, including an outer glass container and an inner glass container housed therein with a gap formed in-between as a heat insulating layer. A radiant heat preventive film containing a metal oxide is disposed on at least one of the e... | 04/21/2005 |
