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9-065867 | Mar 1997 | JP |
Number | Name | Date | Kind |
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5594813 | Fandrianto et al. | Jan 1997 | |
5894526 | Watanabe et al. | Apr 1999 | |
5973742 | Gardyne et al. | Oct 1999 | |
5982439 | Parke | Nov 1999 |
Number | Date | Country |
---|---|---|
0 652 678 A2 | May 1995 | EP |
Entry |
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Patent Abstracts of Japan, vol. 014, No. 037 (E-0980), Sep. 19, 1990 & JP 02 171093 A (Nec Corp.) Jul. 2, 1990. |