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4957366 | Koshi et al. | Sep 1990 | |
5796096 | Rakuljic et al. | Aug 1998 | |
5828061 | Kakimoto | Oct 1998 |
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0 212 804 A2 | Mar 1987 | EPX |
0 330 183 A2 | Aug 1989 | EPX |
0 548 935 A1 | Jun 1993 | EPX |
405126641 | May 1993 | JPX |
Entry |
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Patent Abstracts of Japan, vol. 9, No. 210, (P-383), Aug. 28, 1985, ie,Jp 60 070335 A (Nippon Denshin Denwa Kosha;others: 01) Apr. 22, 1985 *abstract* only. |