Number | Date | Country | Kind |
---|---|---|---|
56-170585 | Oct 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3881108 | Kondo et al. | Apr 1975 | |
3894233 | Tamura et al. | Jul 1975 |
Entry |
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Wilson et al., Ion Beams, 1973, pp. 261-277. |
Evans, "Secondary Ion Mass Analysis . . . ", Analytical Chemistry, vol. 44, No. 13, Nov. 1972, pp. 67A-80A. |