Number | Name | Date | Kind |
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3281263 | Priesing et al. | Oct 1966 | |
3941670 | Pratt, Jr. | Mar 1976 |
Entry |
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N. M. Bikales, (Exec. ed.) Encyclopedia of Polymer Science and Technology, vol. 11, p. 702 (1969). |
J. Soc. Cosmet. Chem., 82, 179-191 (May/Jun. 1987) "Chemical- and Photobleaching of Brown and Red Hair" by L. Wolfram and L. Albrecht. |