Number | Name | Date | Kind |
---|---|---|---|
4649098 | Takeda | Mar 1987 | A |
5258267 | Maruyama | Nov 1993 | A |
5707859 | Miller et al. | Jan 1998 | A |
5772905 | Chou | Jun 1998 | A |
5812300 | Coleman | Sep 1998 | A |
6190929 | Wang et al. | Feb 2001 | B1 |
6197399 | Naito et al. | Mar 2001 | B1 |
Entry |
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U.S. patent application Ser. No. 10/112,214, HongYing Wang, filed Mar. 29, 2002. |
J.A. Brydson, “Plastics Materials”, 6th edition, Butterworth-Heinemann, 1995 p78 and p94, United Kingdom (No month avail.). |