Number | Date | Country | Kind |
---|---|---|---|
58-43232 | Mar 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3770639 | Okazaki et al. | Nov 1973 | |
4390600 | Ohta et al. | Jun 1983 | |
4414650 | Ohta et al. | Nov 1983 |
Number | Date | Country |
---|---|---|
0024834 | Nov 1968 | JPX |
0002225 | Jan 1983 | JPX |
Entry |
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Mat. Res. Bull., vol. 16, No. 12, (Dec.), pp. 1499-1504, Pollert et al., "Preparation and Characterization of PbFe.sub.12-x Ga.sub.x O.sub.19 Single Crystals". |