This application claims benefit of 60/464,237 filed Apr. 21, 2003.
Number | Name | Date | Kind |
---|---|---|---|
4561286 | Sekler et al. | Dec 1985 | A |
6247354 | Vig et al. | Jun 2001 | B1 |
6294964 | Satoh | Sep 2001 | B1 |
6370955 | Tuller et al. | Apr 2002 | B1 |
Entry |
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Krempl, P., Schleinzer, G., Wallnöfer, W., “Gallium phosphate, GaPO4; a new piezoelectric crystal material for high-temperature sensorics,” Sensors and Actuators A61, 1997, pp. 361-363. |
Mecea, V.M., Carrison, J.O., Heszlert, P., Bârtan, “Development and testing of a high temperature quartz crystal microbalance,” Pergamon, 1995, Vacuum/vol. 46/No. 7, pp. 691-694. |
Number | Date | Country | |
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60/464237 | Apr 2003 | US |