Number | Name | Date | Kind |
---|---|---|---|
D134417 | Pfeiffer | Nov 1942 | |
D138155 | Goldstein | Jun 1944 | |
D251097 | Robertson | Feb 1979 | |
D275525 | Nakano et al. | Sep 1984 | |
687513 | Bibikov | Nov 1901 |
Entry |
---|
Dearfoams Catalog; p. 4, item DF 862 Platfoams, Mar. 1994. |
Number | Date | Country | |
---|---|---|---|
Parent | 084326 | Feb 1998 |