Number | Date | Country | Kind |
---|---|---|---|
86 11036 | Jul 1986 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
687389 | Wilhelmi | Nov 1901 | |
3779027 | Murphy | Jan 1973 | |
3793845 | Keith | Jan 1974 | |
4242010 | Gjerde et al. | Dec 1980 | |
4477206 | Papetti et al. | Oct 1984 | |
4480943 | Levenberger | Nov 1984 |
Number | Date | Country |
---|---|---|
0091531 | Oct 1983 | EPX |
2836189 | Feb 1979 | DEX |
2369387 | May 1978 | FRX |
7804372 | Oct 1979 | NLX |
Entry |
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French Search Report No. FR 86 11 036 Dated 1987. |