Number | Date | Country | Kind |
---|---|---|---|
2-76580 | Mar 1990 | JPX | |
2-76581 | Mar 1990 | JPX | |
2-164037 | Jun 1990 | JPX | |
2-207515 | Aug 1990 | JPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/JP91/00393 | 3/27/1991 | 9/16/1992 | 9/16/1992 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/14717 | 10/3/1991 |
Number | Date | Country |
---|---|---|
146130 | Jun 1985 | EPX |
317358 | May 1989 | EPX |
1326931 | Jun 1962 | FRX |
58-53935 | Mar 1983 | JPX |
59-62613 | Apr 1984 | JPX |
62-129343 | Jun 1987 | JPX |
62-129345 | Jun 1987 | JPX |
Entry |
---|
Patent Abstracts of Japan, vol. 13, No. 21 (C-560)(3369), Jan. 18, 1989. |
Patent Abstracts of Japan, vol. 12, No. 248 (C-511, (3095), Jul. 13, 1988. |