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92 02722 | Mar 1992 | FRX |
Number | Name | Date | Kind |
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4412720 | Costa | Nov 1983 | |
5146516 | Blumke et al. | Sep 1992 |
Number | Date | Country |
---|---|---|
0105177 | Apr 1984 | EPX |
0378368 | Jul 1990 | EPX |
2586305 | Feb 1987 | FRX |
3546082 | May 1987 | DEX |
Entry |
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