UPC.,LTD.
UPC.,LTD. Patent applications | ||
Patent application number | Title | Published |
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20120260408 | BARRIER PAPER AND BARRIER CLOTHING USING SAME - The present invention relates to barrier paper and barrier clothing using the same, and can be used at a workplace, CBR warfare or the like in a harmful environment by remarkably obstructing gas and solvents such as toluene, nitrobenzene, chlorine gas, acetone and the like which are harmful to the human body. | 10-18-2012 |