Number | Date | Country | Kind |
---|---|---|---|
6-339112 | Dec 1994 | JPX | |
6-339113 | Dec 1994 | JPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/JP95/02725 | 12/27/1995 | 1/5/1998 | 1/5/1998 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO96/20985 | 7/11/1996 |
Number | Name | Date | Kind |
---|---|---|---|
5200109 | Iwaki et al. | Apr 1993 | |
5478496 | Gray et al. | Dec 1995 | |
5529717 | Murashio et al. | Jun 1996 |
Number | Date | Country |
---|---|---|
3703651 | Sep 1987 | DEX |
Entry |
---|
W. Schafer et al., Journal f. prakt, Chemie, vol. 331, No. 4, 1989, pp. 631-636. |