Number | Date | Country | Kind |
---|---|---|---|
88 06797 | May 1988 | FRX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/FR89/00240 | 5/18/1989 | 1/19/1990 | 1/19/1990 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO89/11326 | 11/30/1989 |
Number | Name | Date | Kind |
---|---|---|---|
4308243 | Castel | Dec 1981 | |
4452763 | van de Kraats | Jun 1984 | |
4869884 | Riggs | Sep 1989 |
Number | Date | Country |
---|---|---|
2930522 | Feb 1981 | DEX |
Entry |
---|
European Patent Application 0,124,835 by Edwards Nov. 14, 1984. |