| (84) |
Designated Contracting States: |
|
DE GB |
| (43) |
Date of publication of application: |
|
16.07.2003 Bulletin 2003/29 |
| (73) |
Proprietor: Agency for Science, Technology and Research |
|
Singapore 138668 (SG) |
|
| (72) |
Inventors: |
|
- KWOK, Chong, See
Singapore 574292 (SG)
- WONG, Lim, Soon
53100 Kuala Lumpur (MY)
|
| (74) |
Representative: Bogsch, Adam, Dipl.-Ing. |
|
Viering, Jentschura & Partner
Patentanwälte
Steinsdorfstrasse 6 80538 München 80538 München (DE) |
| (56) |
References cited: :
EP-A- 0 089 831 WO-A-99/67731 US-A- 5 799 304
|
EP-A- 0 201 330 US-A- 5 031 218 US-A- 5 862 333
|
|
| |
|
|
|
|