Number | Name | Date | Kind |
---|---|---|---|
4574326 | Myochin et al. | Mar 1986 | |
4783716 | Nagase et al. | Nov 1988 | |
4963738 | Gundlach et al. | Oct 1990 | |
4999733 | Kakuda | Mar 1991 | |
5153435 | Greene | Oct 1992 | |
5407639 | Watanabe et al. | Apr 1995 |
Entry |
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Publication: "Additive Direct Writing: An Emerging Technology" by Walter M. Mathias, Micropen, Inc., Pittsford, NY, 4 pgs. No Page Number and No Date. |