This application is a division of application Ser. No. 280,096, filed Dec. 5, 1988, now U.S. Pat. No. 4,913,836.
Number | Date | Country |
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61-236827 | Oct 1986 | JPX |
Entry |
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Kato, T. et al., J. Polym. Sci., Part A: Polym Chem. 27(5) 1447, 1989. |
Chen, J. et al., Huadong Huagong Xueyuan Xuebao 13(1) 57, 1987. |
Ober, C. K. et al., Polym. Bull. (Berlin), 15(3), 233, 1986. |
Bilibin, A. et al., Makromol. Chem. 186 (8), 1575, 1985. |
Nonlinear Optical Properties of Polymers, A. J. Heeger et al, eds. M.R.S., Pittsburgh, Pa. 1988. |
Nonlinear Optical Properties of Organic Materials, G. Khanarian, Ed. S.P.I.E., vol. 971, 1988. |
Number | Date | Country | |
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Parent | 280096 | Dec 1988 |