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Patent No. 5926857

Armor With Rollers

An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.

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Inventor: Nak Joon Jang


Address: Ulsan, KR
No. of applications: 1
Last application issue date: 07/27/2006

Application No.Application TitleIssue Date
20060167279Manufacturing method and apparatus of 4-fluoroethylene carbonate control system of autonomous intelligent distributed control modules
Disclosed herein is a method of producing 4-fluoroethylene carbonate, in which ethylene carbonate reacts with a mixture of fluorine and nitrogen gases. The method comprises feeding a mixture gas of fluorine gas and nitrogen gas into a reactor having ethylene carbonate c...
07/27/2006
 
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