Number | Name | Date | Kind |
---|---|---|---|
3688317 | Kurtz | Sep 1972 | |
4190909 | Ablaza | Mar 1980 | |
4743251 | Barra | May 1988 |
Number | Date | Country |
---|---|---|
0217115 | Apr 1987 | EPX |
2001869 | Feb 1979 | GBX |
Entry |
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Gott et al.; "The Coating of Intravascular Plastic Prostheses with Colloidal Graphite", Surgery, vol. 50, #2, pp. 382-389, Aug., 1961. |