Number | Date | Country | Kind |
---|---|---|---|
8-310060 | Nov 1996 | JP |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/JP97/03925 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO98/20541 | 5/14/1998 | WO | A |
Number | Date | Country |
---|---|---|
6-188290 | Jul 1984 | JP |
3-74852 | Mar 1991 | JP |
3-230533 | Oct 1991 | JP |
8-203909 | Aug 1996 | JP |
Entry |
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Patent Abstracts of Japan, vol., 014, No. 414 (E-0975) Sep. 7, 1990, JP-A-02 159094 (Abstract) Jun. 19, 1990. |
Patent Abstracts of Japan, vol., 1995, No. 11, Dec. 26, 1995, JP-A-07 201869 (Abstract) Aug. 4, 1995. |