Number | Name | Date | Kind |
---|---|---|---|
4268841 | Fujii et al. | May 1981 | |
4340893 | Ort | Jul 1982 | |
4645195 | Scranton et al. | Feb 1987 | |
4811038 | Gordon et al. | Mar 1989 |
Number | Date | Country |
---|---|---|
54-145138 | Nov 1979 | JPX |
54-151446 | Nov 1979 | JPX |
55-846670 | Jun 1980 | JPX |
58-188685 | Nov 1983 | JPX |
Entry |
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Xerox Disclosure Journal, vol. 7, No. 5, Sep./Oct. 1982, pp. 313, 317-318, David Markham, Karl B. Ayash, Kent Hemphill & Youti Kuo. |