| 7 |
[일본] A bottom-up electrospinning devices, and nanofibers prepared by using the sam
|
2007-502695 |
2008.08.28 |
등록 제4414458호 |
2010.02.10 |
| 6 |
[일본] Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same
|
2008-532155 |
2007.09.14 |
등록 제4769871호 |
2011.09.07 |
| 5 |
[일본] A process of preparing continuos filament composed of nano fibers
|
2007-540241 |
2007.04.16 |
등록 제4504430호 |
2010.07.14 |
| 4 |
[일본] A bottom-up electrospinning devices, and nanofibers prepared by using the same
|
2006-546795 |
2006.06.23 |
등록 제4402695호 |
2010.01.20 |
| 3 |
[일본] A process of preparing continuous filament composed of nano fibers
|
2006-546796 |
2006.06.23 |
등록 제4346647호 |
2009.10.21 |
| 2 |
[일본] A method of manufacturing nano-fibers with excellent fiber formation
|
2005-512810 |
2006.05.08 |
등록 제4509937호 |
2010.07.21 |
| 1 |
[일본] A process of preparing continuous filament composed of nano fiber
|
2004-568523 |
2004.11.19 |
등록 제4011584호 |
2007.11.21 |
