Number | Date | Country | Kind |
---|---|---|---|
8707853 | Apr 1987 | GBX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/GB88/00259 | 3/31/1988 | 11/21/1988 | 11/21/1988 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO88/07690 | 10/6/1988 |
Number | Name | Date | Kind |
---|---|---|---|
4589725 | Dyott | Jan 1986 | |
4601541 | Shaw et al. | Jul 1986 | |
4673270 | Gordon | Jun 1987 |
Number | Date | Country |
---|---|---|
2507787 | Dec 1982 | FRX |
2030318 | Apr 1980 | GBX |
Entry |
---|
Patents Abstracts of Japan, vol. 3, No. 124 (E-144), Oct. 17, 1979, p. 141 & JP, A, 54101334, (Nippon Denshin Denwa Kosha), Sep. 8, 1979. |
Patents Abstracts of Japan, vol. 8, No. 109 (P275), (1546), May 22, 1984, & JP, A, 5918921 (Nippon Denshin Denwa Kosha), Jan. 31, 1984. |