Number | Name | Date | Kind |
---|---|---|---|
4886862 | Kuwamura et al. | Dec 1989 | |
4963471 | Trout et al. | Oct 1990 |
Entry |
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Abstract--Japanese Patent Publication 63 191840, published Aug. 9, 1988, to Mitsui Toatsu CHem Inc. |
Abstract--Japanese Patent Publication 03 215544, issued Sep. 29, 1991, to Nippon Skokubai Co. Ltd. |
Abstract--Japanese Patent Publication 01 060616, issued Mar. 7, 1989, to Nippon Mektron KK. |
Abstract--Japanese Patent Publication 63 027564, issued Feb. 5, 1988, to Dainippon Ink Chem KK. |
Abstract--Japanese Patent Publication 61 029286, issued Sep. 17, 1986, to Nippon Oils and Fats KK. |