Number | Date | Country | Kind |
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10-124239 | Apr 1998 | JP | |
10-228705 | Jul 1998 | JP |
Number | Name | Date | Kind |
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5341231 | Yamamoto et al. | Aug 1994 |
Number | Date | Country |
---|---|---|
0 787 942 | Aug 1997 | EP |
0 879 991 | Nov 1998 | EP |
261684 | Nov 1995 | TW |
279206 | Jun 1996 | TW |
346635 | Dec 1998 | TW |
Entry |
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Patent Abstracts of Japan, vol. 11, No. 274 (P-612), Sep. 5, 1987 & JP 62 073206 A (Hitachi) Apr. 3, 1987 *Abstract. |