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3-150898 | May 1991 | JPX |
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4840865 | Kato | Jun 1989 | |
4842975 | Kato | Jun 1989 | |
4983486 | Kato | Jan 1991 | |
5082759 | Kato | Jan 1992 | |
5085966 | Suzuki et al. | Feb 1992 | |
5106716 | Kato | Apr 1992 | |
5112716 | Kato | May 1992 | |
5112718 | Kato et al. | May 1992 | |
5141835 | Kato | Aug 1992 |
Entry |
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Encyclopedia of Polymer Science & Engineering, vol. 7, pp. 572-573, 1985. |