Number | Date | Country | Kind |
---|---|---|---|
4-128794 | May 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4870463 | Miyoshi et al. | Sep 1989 | |
4913087 | Saita et al. | Apr 1990 | |
4977429 | Tani et al. | Dec 1990 | |
4982242 | Ishii et al. | Jan 1991 | |
5075724 | Wada et al. | Dec 1991 | |
5121165 | Yoshida et al. | Jun 1992 | |
5175587 | Kato et al. | Dec 1992 | |
5260748 | Kahle | Nov 1993 | |
5266998 | Lee | Nov 1993 |
Entry |
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Patent Abstracts of Japan, vol. 11 No. 162 (P-579) (2609) JPA-61-294,468; Dec. 25, 1986. |
Patent Abstracts of Japan, vol. 11 No. 170 (P-581) (2617) Jun. 2, 1987 JPA-62-977; Jan. 6, 1987. |