Number | Date | Country | Kind |
---|---|---|---|
42 26 553.3 | Aug 1992 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4896067 | Walther | Jan 1990 | |
4978876 | Koster | Dec 1990 | |
5280210 | Kress et al. | Jan 1994 |
Number | Date | Country |
---|---|---|
3629634 | DEX |
Entry |
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English Translation of International Preliminary Examination Report for Application PCT/EP93/01885, filed 17/Jul./93. |