| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
Designated Extension States: |
|
AL LT LV MK |
| (30) |
Priority: |
22.08.2002 KR 2002025022
22.10.2002 KR 2002064454
04.07.2003 KR 2003021476
|
| (71) |
Applicant: Ec Tech Co., Ltd. |
|
Chungcheongnam-do 336-841 (KR) |
|
| (72) |
Inventors: |
|
- LEE, Kang-young,107-803 Sunggeo Byuksan APT
Chungcheongnam-do 330-835 (KR)
- KIM, Young-ho
Osan-city,Kyungki-do 447-050 (KR)
|
| (74) |
Representative: Robinson, Ian Michael |
|
Appleyard Lees,15 Clare Road
Halifax HX1 2HY
Halifax HX1 2HY (GB) |
|
