Number | Name | Date | Kind |
---|---|---|---|
3367171 | Kobayashi | Feb 1968 | |
3891834 | Warsinski | Jun 1975 | |
4222044 | Boschung | Sep 1980 | |
4304119 | Uchigaki | Dec 1981 |
Entry |
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Prager et al., "Freezing-Point Depression: New Method for Measuring Ultramicro Quantities of Fluid" in Science 10/63, vol. 142, pp. 237-239. |
Der Chemielaborant, by Dr. Fritz Merten, Gebr. Janeke-Verlag, Hanover, 1966, p. 77. |