Number | Date | Country | Kind |
---|---|---|---|
9113448 | Jun 1991 | GBX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/GB92/01112 | 6/19/1992 | 12/20/1993 | 12/20/1993 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO93/00118 | 1/7/1993 |
Number | Name | Date | Kind |
---|---|---|---|
5035687 | Sandbank | Jul 1991 |
Number | Date | Country |
---|---|---|
0011471 | May 1980 | EPX |
0023395 | Feb 1981 | EPX |
0065399 | Dec 1982 | EPX |
0065370 | Dec 1982 | EPX |
2186486 | Aug 1987 | EPX |
0240097 | Oct 1987 | EPX |
0256893 | Feb 1988 | EPX |
9000066 | Jan 1990 | WOX |
Entry |
---|
World Patents Index (Latest), Week 9016, AN.dbd.90-121106, Derwent Publications Ltd., London, GB & JP,A2073013, 13 Mar. 1990. |