Number | Date | Country | Kind |
---|---|---|---|
P.2001-039799 | Feb 2001 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4797381 | Bartek et al. | Jan 1989 | A |
5948565 | Kelder | Sep 1999 | A |
6114064 | Manev et al. | Sep 2000 | A |
6267943 | Manev et al. | Jul 2001 | B1 |
Number | Date | Country |
---|---|---|
0 814 524 | Dec 1997 | EP |
1 035 075 | Sep 2000 | EP |
748417 | May 1956 | GB |
883228 | Nov 1961 | GB |
11-054155 | Feb 1999 | JP |
11-071115 | Mar 1999 | JP |
11-240721 | Sep 1999 | JP |
11-339805 | Dec 1999 | JP |
2000-159522 | Jun 2000 | JP |
1 049187 | Nov 2000 | JP |
Entry |
---|
Section Ch, Week 200340; Derwent Publication Ltd., London, GB; AN 2002-619683;XP002245936. |
Section Ch, Week 200335; Derwent Publications Ltd., London, GB; AN 2003-367770; XP002245937. |