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9424438 | Dec 1994 | GBX |
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4768032 | Sharpe et al. | Aug 1988 | |
4816820 | Davis | Mar 1989 | |
5283570 | DeLuca et al. | Feb 1994 | |
5382949 | Mock et al. | Jan 1995 | |
5507040 | Eaton et al. | Apr 1996 |
Number | Date | Country |
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0118153 | Sep 1984 | EPX |
WO9428685 | Dec 1994 | WOX |
Entry |
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A copy of the Search Report of PCT/IB95/01001 Dated May 30, 1996. |