Number | Date | Country | Kind |
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1634/99 | Sep 1999 | AT |
Number | Name | Date | Kind |
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5349847 | Lee et al. | Sep 1994 | A |
Number | Date | Country |
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670855 | Jun 1979 | SU |
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van Vliet, T., et al. “A Constant Stress, Parallel Plate Viscometer Without Bearing for Very Low Shear Stresses”, J. Phys. E: Sci. Instrum., vol. 14, No. 6, Jun. 181, pp. 745 and 746. |