Number | Name | Date | Kind |
---|---|---|---|
2775758 | Munz | Dec 1956 | |
4575330 | Hull | Mar 1986 | |
4752498 | Fudim | Jun 1988 | |
4801477 | Fudim | Jan 1989 |
Number | Date | Country |
---|---|---|
0250121 | Feb 1987 | EPX |
Entry |
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Kodama, "Automatic Method for Fabricating a Three-Dimensional Plastic Model with Photohardening Polymer", Rev. Sci. Instrum. 52(11), Nov. 1981, pp. 1770-1773. |