Number | Date | Country | Kind |
---|---|---|---|
1-202228 | Aug 1989 | JPX | |
2-153912 | Jun 1990 | JPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/JP90/00953 | 7/26/1990 | 5/1/1991 | 5/1/1991 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/01890 | 2/21/1991 |
Number | Name | Date | Kind |
---|---|---|---|
4788284 | Masukawa et al. | Nov 1988 | |
5026679 | Evans et al. | Jun 1991 |
Number | Date | Country |
---|---|---|
0279467 | Aug 1988 | EPX |
61-31292 | Feb 1986 | JPX |
63-205288 | Aug 1988 | JPX |
2-668 | Jan 1990 | JPX |
1-155693 | Jun 1990 | JPX |
Entry |
---|
Patent Abstracts of Japan, vol. 14, No. 227 (C-718) (4170) May 15, 1990 & JP-A-53865 (Konica Corp.) Feb. 22, 1990. |
Patent Abstracts of Japan, vol. 14, No. 227 (C-718) (4170) May 15, 1990 & JP-A-2 53866 (Konica Corp.) Feb. 22, 1990. |
Patent Abstracts of Japan, vol. 13, No. 331 (C-622)(3679) Jul. 25, 1989 & JP-A-1 110565 (Konica Corp.) Apr. 27, 1989. |